Where 8K TVs Flopped, Samsung Hopes 6K Monitors Will Push Screens Forward
While 8K resolutions on TVs didn’t change the game for big screens, Samsung still imagines a future where 4K is seen as old hat. We now have to consider the latest Odyssey G8 gaming monitor with support for 6K resolutions, promising sharper detail and crisper visuals in the paltry few games that support such high pixel counts.
The new Samsung Odyssey G80HS is a 32-inch IPS LCD monitor that pushes the fabled 6K (6,144 x 3,456) resolution at 165Hz. With a flip of a switch, the monitor can drop its pixel count down to 3K (3,072 x 1,728) and 330Hz if you’re hoping for faster gaming scenarios. Higher resolutions will necessitate higher pixel counts, and the new G8 can max out at 224 PPI (pixels per inch). Visual clarity is less about resolution and more about maximizing the pixels on screen, which is where 6K resolution may make more sense for a 32-inch monitor.
Samsung’s Odyssey monitors are gaming-focused first and foremost, so you may be wondering what’s the point of a $1,600 non-OLED monitor like the G80HS. Samsung does promise a relatively wide viewing angle for LCDs at 178 degrees without losing visual quality. It also meets a 1ms pixel-to-pixel response time, meaning the monitor can change images relatively quickly. But, in reality, it’s to see content at an even higher pixel density.
For comparison, 6K is nearly 2.5 times the number of pixels as 4K, often referred to as UHD. The problem with 8K TVs was less the technology and more the dearth of content that could support that scale of resolution. Some titles, like Cyberpunk 2077 and Ghost of Tsushima, should manage to hit 6K resolution. Samsung’s latest monitors still support its own HDR10+ standard but not Dolby Vision for high dynamic range content.
The Odyssey G80HS promises to hit a typical brightness of 350 nits and a peak luminance of 400 nits. It doesn’t exactly seem very bright for an IPS monitor that demands such a premium price.
If you were looking for something more standard, the $1,300 Odyssey G80SH (don’t get confused now) is the 32-inch 4K OLED variant that promises 300 nits typical and 1,000 nits with HDR.
Samsung is also pushing another G80HF (okay, seriously…) 27-inch monitor that tops out at 5K resolution and has an IPS display, though this one only costs $950.
Whether you can hit playable frame rates at that top resolution and still push graphics settings or ray tracing to the max will depend on your PC’s capabilities. There are reasons why 5K or even 6K monitors exist. Those working in creative fields who need ultra-high-end, pixel-perfect screens like Apple’s Studio Display XDR can make use of those higher resolutions, though mostly when editing video or 3D objects that require higher resolutions.
Compared to 4K, 6K is relatively untested in gaming circles. At the very least, you’ll likely avoid a situation like what occurred with the PlayStation 5 that promised it was 8K-capable. Sony eventually removed all mentions of 8K from its console packaging when it became clear few games supported the resolution. Things may be different with 5K and 6K, though we can’t promise you’ll be able to tell the difference between UHD and the new hotness of high-resolution monitors.
While 8K resolutions on TVs didn’t change the game for big screens, Samsung still imagines a future where 4K is seen as old hat. We now have to consider the latest Odyssey G8 gaming monitor with support for 6K resolutions, promising sharper detail and crisper visuals in the paltry few games that support such high pixel counts.
The new Samsung Odyssey G80HS is a 32-inch IPS LCD monitor that pushes the fabled 6K (6,144 x 3,456) resolution at 165Hz. With a flip of a switch, the monitor can drop its pixel count down to 3K (3,072 x 1,728) and 330Hz if you’re hoping for faster gaming scenarios. Higher resolutions will necessitate higher pixel counts, and the new G8 can max out at 224 PPI (pixels per inch). Visual clarity is less about resolution and more about maximizing the pixels on screen, which is where 6K resolution may make more sense for a 32-inch monitor.
Samsung’s Odyssey monitors are gaming-focused first and foremost, so you may be wondering what’s the point of a $1,600 non-OLED monitor like the G80HS. Samsung does promise a relatively wide viewing angle for LCDs at 178 degrees without losing visual quality. It also meets a 1ms pixel-to-pixel response time, meaning the monitor can change images relatively quickly. But, in reality, it’s to see content at an even higher pixel density.
For comparison, 6K is nearly 2.5 times the number of pixels as 4K, often referred to as UHD. The problem with 8K TVs was less the technology and more the dearth of content that could support that scale of resolution. Some titles, like Cyberpunk 2077 and Ghost of Tsushima, should manage to hit 6K resolution. Samsung’s latest monitors still support its own HDR10+ standard but not Dolby Vision for high dynamic range content.
The Odyssey G80HS promises to hit a typical brightness of 350 nits and a peak luminance of 400 nits. It doesn’t exactly seem very bright for an IPS monitor that demands such a premium price.
If you were looking for something more standard, the $1,300 Odyssey G80SH (don’t get confused now) is the 32-inch 4K OLED variant that promises 300 nits typical and 1,000 nits with HDR.
Samsung is also pushing another G80HF (okay, seriously…) 27-inch monitor that tops out at 5K resolution and has an IPS display, though this one only costs $950.
Whether you can hit playable frame rates at that top resolution and still push graphics settings or ray tracing to the max will depend on your PC’s capabilities. There are reasons why 5K or even 6K monitors exist. Those working in creative fields who need ultra-high-end, pixel-perfect screens like Apple’s Studio Display XDR can make use of those higher resolutions, though mostly when editing video or 3D objects that require higher resolutions.
Compared to 4K, 6K is relatively untested in gaming circles. At the very least, you’ll likely avoid a situation like what occurred with the PlayStation 5 that promised it was 8K-capable. Sony eventually removed all mentions of 8K from its console packaging when it became clear few games supported the resolution. Things may be different with 5K and 6K, though we can’t promise you’ll be able to tell the difference between UHD and the new hotness of high-resolution monitors.
See Odyssey G8 (G80HS) at Amazon
See Odyssey G8 (G80HS) at Samsung.com
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#TVs #Flopped #Samsung #Hopes #Monitors #Push #Screens
I’ve been testing the Hottap Go from Australia-based Joolca while vanlifing to shower after surfing and to wash up after cooking. It features a 12L integrated water tank which is an improvement on other portable showers that require an external container and long, cumbersome hose that’s easy to trip over. The Hottap Go also recirculates the water until it reaches your chosen temperature. This slows things down a bit, compared to “instant” portable showers, but it doesn’t waste water since it won’t produce an initial shock of cold water that’s usually sprayed into the ground.
The $554 Hottap Go requires an external 12V power source, but in the US Joolca sells a 12V / 5A $165 power bank that attaches magnetically to the case. In Europe I had to roll my own with an €85 (about $100) power bank found on Amazon. The result is a true, fully self-contained hot water system that can be taken anywhere.
$554
The Good
All-in-one solution for hot showers anywhere
Water tank large enough for two showers
All accessories and attachments store inside the unit
No water wasted unlike competitors
Temperature remains steady
The Bad
Very expensive
Battery is optional and attaches to the outside of the case
Have to wait a few minutes to heat up
Water pressure is just okay
To clear up any confusion right away: the Hottap Go requires electricity to power the integrated water pump and display but it heats the water with propane gas. It works with standard 1lb propane canisters out of the box, and larger tanks with a hose and regulator you must provide.
One thing I love about the Hottap Go is that the hoses, battery, showerhead, and gas canister can all be stored inside the water tank when not in use for easy portability and storage. I also like that the flow-adjustable showerhead comes with a magnetic holder. Taken together with its approach to preheating the water through recirculation, it’s clear that Joolca’s product designers have learned from the shortcomings of the current crop of portable propane showers.
To shower, you first attach the quick-release hoses for the gas and showerhead, plug the shower into a 12V power source (power bank, power station, or the cigarette plug inside your car), set your desired temperature and wait. The unit will begin heating and recirculating the water until a series of beeps indicates that the target temperature is reached. I brought tap water up to a hot 47C / 117F (per the display) in exactly four minutes, which was just enough time to gather everything I needed to shower outside my van with my modesty preserved.
My makeshift shower stall between the rear doors of my van. The Hottap Go is hot and ready to go by the time I hang the towel.
It also serves as an outdoor cleaning station to keep the messy dishes outside my living space.
The magnetic showerhead holder is super convenient. It attaches to the body of the Hottap Go or pretty much anywhere and any angle on my van.
The on/off button on the showerhead lets you conserve water as you lather. The grey dial adjusts the flow rate.
On one windy day at the beach, I noticed the Hottap Go had to keep reigniting, despite its leeward venting. It failed so often that I saw an E3 error message on the display. Repositioning the shower out of the wind kept the flame lit. The handle on top makes it easy to move, and the seal around the lid ensures that water won’t slosh onto the ground or your power bank. Otherwise, the Hottap Go always lit and stayed lit without issue during my testing.
Joolca says the Hottap Go is good for two “great showers” or a single “long, luxurious one.” I was able to take two functional yet satisfying showers from its full 12L (3.2 gal) water tank, making liberal use of the on/off switch on the showerhead to conserve water while lathering.
1/11The hoses, gas canister, showerhead, and battery all fit inside for convenient transport and storage.
Water flow is just okay, even at maximum setting. It’s strong enough to penetrate long, thick hair when shampooing but it’s not going to jettison grime from my mountain bike, for example. The magnetic holder is strong and the showerhead feels good in the hand with a nicely positioned on/off switch. Adjusting the flow rate dial is a two-handed operation, but mostly I just left it on max.
If you’ll only use it once or twice a year, then spending over $554 for the Hottap Go portable shower doesn’t make much sense, especially when tankless portable showers like BougeRV’s cost half that. I much prefer the Hottap Go’s recirculating water tank, performance, and overall convenience, though I do wish the optional $165 magnetic power bank was included in that price. Still, for vanlifers like me or anyone who regularly spends days away from plumbing, $719 can be easily justified for what could be the best portable hot water shower available.
I’ve been testing the Hottap Go from Australia-based Joolca while vanlifing to shower after surfing and to wash up after cooking. It features a 12L integrated water tank which is an improvement on other portable showers that require an external container and long, cumbersome hose that’s easy to trip over. The Hottap Go also recirculates the water until it reaches your chosen temperature. This slows things down a bit, compared to “instant” portable showers, but it doesn’t waste water since it won’t produce an initial shock of cold water that’s usually sprayed into the ground.
The $554 Hottap Go requires an external 12V power source, but in the US Joolca sells a 12V / 5A $165 power bank that attaches magnetically to the case. In Europe I had to roll my own with an €85 (about $100) power bank found on Amazon. The result is a true, fully self-contained hot water system that can be taken anywhere.
$554
The Good
All-in-one solution for hot showers anywhere
Water tank large enough for two showers
All accessories and attachments store inside the unit
No water wasted unlike competitors
Temperature remains steady
The Bad
Very expensive
Battery is optional and attaches to the outside of the case
Have to wait a few minutes to heat up
Water pressure is just okay
To clear up any confusion right away: the Hottap Go requires electricity to power the integrated water pump and display but it heats the water with propane gas. It works with standard 1lb propane canisters out of the box, and larger tanks with a hose and regulator you must provide.
One thing I love about the Hottap Go is that the hoses, battery, showerhead, and gas canister can all be stored inside the water tank when not in use for easy portability and storage. I also like that the flow-adjustable showerhead comes with a magnetic holder. Taken together with its approach to preheating the water through recirculation, it’s clear that Joolca’s product designers have learned from the shortcomings of the current crop of portable propane showers.
To shower, you first attach the quick-release hoses for the gas and showerhead, plug the shower into a 12V power source (power bank, power station, or the cigarette plug inside your car), set your desired temperature and wait. The unit will begin heating and recirculating the water until a series of beeps indicates that the target temperature is reached. I brought tap water up to a hot 47C / 117F (per the display) in exactly four minutes, which was just enough time to gather everything I needed to shower outside my van with my modesty preserved.
My makeshift shower stall between the rear doors of my van. The Hottap Go is hot and ready to go by the time I hang the towel.
It also serves as an outdoor cleaning station to keep the messy dishes outside my living space.
The magnetic showerhead holder is super convenient. It attaches to the body of the Hottap Go or pretty much anywhere and any angle on my van.
The on/off button on the showerhead lets you conserve water as you lather. The grey dial adjusts the flow rate.
On one windy day at the beach, I noticed the Hottap Go had to keep reigniting, despite its leeward venting. It failed so often that I saw an E3 error message on the display. Repositioning the shower out of the wind kept the flame lit. The handle on top makes it easy to move, and the seal around the lid ensures that water won’t slosh onto the ground or your power bank. Otherwise, the Hottap Go always lit and stayed lit without issue during my testing.
Joolca says the Hottap Go is good for two “great showers” or a single “long, luxurious one.” I was able to take two functional yet satisfying showers from its full 12L (3.2 gal) water tank, making liberal use of the on/off switch on the showerhead to conserve water while lathering.
1/11The hoses, gas canister, showerhead, and battery all fit inside for convenient transport and storage.
Water flow is just okay, even at maximum setting. It’s strong enough to penetrate long, thick hair when shampooing but it’s not going to jettison grime from my mountain bike, for example. The magnetic holder is strong and the showerhead feels good in the hand with a nicely positioned on/off switch. Adjusting the flow rate dial is a two-handed operation, but mostly I just left it on max.
If you’ll only use it once or twice a year, then spending over $554 for the Hottap Go portable shower doesn’t make much sense, especially when tankless portable showers like BougeRV’s cost half that. I much prefer the Hottap Go’s recirculating water tank, performance, and overall convenience, though I do wish the optional $165 magnetic power bank was included in that price. Still, for vanlifers like me or anyone who regularly spends days away from plumbing, $719 can be easily justified for what could be the best portable hot water shower available.
Showerhead has an integrated magnetic mount and controls to turn off the water and adjust its flow
Two-stage filter lets you use creek water
Cigarette socket power cable: 5m (16.4 ft), 12V DC
Power draw: 45W
Max temp: 60°C (140°F), pre-heats in ~5 min
Gas: 0.45 kg (1 lb) canister, ~15 showers
Gas flow rate: 20MJ/hr (18,956 BTU/hr)
Weight: 9.5 kg (20.9 lb) without water
Size: 495 x 359 x 180 mm (19.5 x 14.1 x 7.1 in), designed to fit most jerry can holders
Photos by Thomas Ricker / The Verge
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Thomas Ricker
#filthy #portable #showerAccessory Reviews,Reviews,Tech,Work anywhere">Are you filthy enough for a $700 portable shower?
Hot showers, like electricity, are a luxury that’s easy to take for granted. That all changes after a few nights camping at a music festival, a week toiling at a backcountry job site, or overlanding all summer in the great unknown. An itchy scalp and the vague smell of warm clams suddenly make the idea of spending hundreds on a portable shower seem less absurd.
I’ve been testing the Hottap Go from Australia-based Joolca while vanlifing to shower after surfing and to wash up after cooking. It features a 12L integrated water tank which is an improvement on other portable showers that require an external container and long, cumbersome hose that’s easy to trip over. The Hottap Go also recirculates the water until it reaches your chosen temperature. This slows things down a bit, compared to “instant” portable showers, but it doesn’t waste water since it won’t produce an initial shock of cold water that’s usually sprayed into the ground.
The $554 Hottap Go requires an external 12V power source, but in the US Joolca sells a 12V / 5A $165 power bank that attaches magnetically to the case. In Europe I had to roll my own with an €85 (about $100) power bank found on Amazon. The result is a true, fully self-contained hot water system that can be taken anywhere.
$554
The Good
All-in-one solution for hot showers anywhere
Water tank large enough for two showers
All accessories and attachments store inside the unit
No water wasted unlike competitors
Temperature remains steady
The Bad
Very expensive
Battery is optional and attaches to the outside of the case
Have to wait a few minutes to heat up
Water pressure is just okay
To clear up any confusion right away: the Hottap Go requires electricity to power the integrated water pump and display but it heats the water with propane gas. It works with standard 1lb propane canisters out of the box, and larger tanks with a hose and regulator you must provide.
One thing I love about the Hottap Go is that the hoses, battery, showerhead, and gas canister can all be stored inside the water tank when not in use for easy portability and storage. I also like that the flow-adjustable showerhead comes with a magnetic holder. Taken together with its approach to preheating the water through recirculation, it’s clear that Joolca’s product designers have learned from the shortcomings of the current crop of portable propane showers.
To shower, you first attach the quick-release hoses for the gas and showerhead, plug the shower into a 12V power source (power bank, power station, or the cigarette plug inside your car), set your desired temperature and wait. The unit will begin heating and recirculating the water until a series of beeps indicates that the target temperature is reached. I brought tap water up to a hot 47C / 117F (per the display) in exactly four minutes, which was just enough time to gather everything I needed to shower outside my van with my modesty preserved.
My makeshift shower stall between the rear doors of my van. The Hottap Go is hot and ready to go by the time I hang the towel.
It also serves as an outdoor cleaning station to keep the messy dishes outside my living space.
The magnetic showerhead holder is super convenient. It attaches to the body of the Hottap Go or pretty much anywhere and any angle on my van.
The on/off button on the showerhead lets you conserve water as you lather. The grey dial adjusts the flow rate.
On one windy day at the beach, I noticed the Hottap Go had to keep reigniting, despite its leeward venting. It failed so often that I saw an E3 error message on the display. Repositioning the shower out of the wind kept the flame lit. The handle on top makes it easy to move, and the seal around the lid ensures that water won’t slosh onto the ground or your power bank. Otherwise, the Hottap Go always lit and stayed lit without issue during my testing.
Joolca says the Hottap Go is good for two “great showers” or a single “long, luxurious one.” I was able to take two functional yet satisfying showers from its full 12L (3.2 gal) water tank, making liberal use of the on/off switch on the showerhead to conserve water while lathering.
1/11The hoses, gas canister, showerhead, and battery all fit inside for convenient transport and storage.
Water flow is just okay, even at maximum setting. It’s strong enough to penetrate long, thick hair when shampooing but it’s not going to jettison grime from my mountain bike, for example. The magnetic holder is strong and the showerhead feels good in the hand with a nicely positioned on/off switch. Adjusting the flow rate dial is a two-handed operation, but mostly I just left it on max.
If you’ll only use it once or twice a year, then spending over $554 for the Hottap Go portable shower doesn’t make much sense, especially when tankless portable showers like BougeRV’s cost half that. I much prefer the Hottap Go’s recirculating water tank, performance, and overall convenience, though I do wish the optional $165 magnetic power bank was included in that price. Still, for vanlifers like me or anyone who regularly spends days away from plumbing, $719 can be easily justified for what could be the best portable hot water shower available.
The agency did not say how long the missing playbook delayed CISA’s response, and a spokesperson did not immediately respond to TechCrunch’s request for comment.
Independent cybersecurity journalist Brian Krebs reported in May that a security researcher with cyber firm GitGuardian alerted him to reams of exposed passwords stored in a publicly accessible GitHub repository, which an employee of a CISA contractor had uploaded.
According to Krebs, the researcher tried to alert the contractor but didn’t hear back. Only after Krebs contacted CISA did the agency take the repository offline and revoke and replace all of the exposed credentials to prevent any potential future abuse.
CISA said that no customer or mission data was exposed in the incident and thanked the researcher and reporter for their help. The agency said that its channels for allowing security researchers to notify CISA of potential incidents “were not well defined,” and that it has made changes to make it easier and faster for researchers to contact the agency.
CISA has been without a permanent director since the start of President Donald Trump’s second term in January 2025. The agency has also been affected by cuts, furloughs, and layoffs affecting about a third of its workforce since Trump took office.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.
The agency did not say how long the missing playbook delayed CISA’s response, and a spokesperson did not immediately respond to TechCrunch’s request for comment.
Independent cybersecurity journalist Brian Krebs reported in May that a security researcher with cyber firm GitGuardian alerted him to reams of exposed passwords stored in a publicly accessible GitHub repository, which an employee of a CISA contractor had uploaded.
According to Krebs, the researcher tried to alert the contractor but didn’t hear back. Only after Krebs contacted CISA did the agency take the repository offline and revoke and replace all of the exposed credentials to prevent any potential future abuse.
CISA said that no customer or mission data was exposed in the incident and thanked the researcher and reporter for their help. The agency said that its channels for allowing security researchers to notify CISA of potential incidents “were not well defined,” and that it has made changes to make it easier and faster for researchers to contact the agency.
CISA has been without a permanent director since the start of President Donald Trump’s second term in January 2025. The agency has also been affected by cuts, furloughs, and layoffs affecting about a third of its workforce since Trump took office.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.
#cybersecurity #agency #CISA #build #incident #playbook #incident #agency #reveals #TechCrunchCISA,cybersecurity,us government">US cybersecurity agency CISA had to build its incident playbook during the incident, agency reveals | TechCrunch
U.S. federal cybersecurity agency CISA said it did not have a prepared response plan for how it should handle a cybersecurity incident in May, after an investigative reporter notified the agency that a contractor had publicly exposed sensitive keys and credentials for accessing U.S. government systems.
CISA, the Homeland Security unit tasked with defending federal networks and helping to safeguard critical infrastructure, revealed Friday in a postmortem report that its staff “had to spend time building [a playbook] during the early stages of the incident.” The agency said it is important to prepare playbooks for “all anticipated needs” to ensure that organizations are ready to respond in the event of a security incident rather than scrambling to improvise one in real time.
The agency did not say how long the missing playbook delayed CISA’s response, and a spokesperson did not immediately respond to TechCrunch’s request for comment.
Independent cybersecurity journalist Brian Krebs reported in May that a security researcher with cyber firm GitGuardian alerted him to reams of exposed passwords stored in a publicly accessible GitHub repository, which an employee of a CISA contractor had uploaded.
According to Krebs, the researcher tried to alert the contractor but didn’t hear back. Only after Krebs contacted CISA did the agency take the repository offline and revoke and replace all of the exposed credentials to prevent any potential future abuse.
CISA said that no customer or mission data was exposed in the incident and thanked the researcher and reporter for their help. The agency said that its channels for allowing security researchers to notify CISA of potential incidents “were not well defined,” and that it has made changes to make it easier and faster for researchers to contact the agency.
CISA has been without a permanent director since the start of President Donald Trump’s second term in January 2025. The agency has also been affected by cuts, furloughs, and layoffs affecting about a third of its workforce since Trump took office.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.
Power supplies aren’t exactly the most exciting PC component to talk about. But considering how expensive modern graphics cards have become, and the issues we’ve seen with melting 12V-2×6 connectors over the past few years, it’s probably one of the few components you don’t want to cheap out on. That’s why GIGABYTE’s new GAMING Series power supplies are interesting. The company has introduced a new feature called T-Guard, which actively monitors the temperature of the GPU power connector and steps in before things get out of hand.
T-Guard Monitors Your GPU Power Cable in Real Time
The biggest highlight of the new PSU lineup is T-Guard, an active safety system designed specifically for the newer 12V-2×6 graphics card connector. Instead of waiting for something to go wrong, the PSU continuously monitors the connector using built-in temperature sensors. If it detects abnormal heat, which can occur due to a loose cable or excessive electrical load, it immediately alerts the system and begins protecting the hardware.
Rather than shutting down the entire PC instantly, the PSU intelligently reduces power only to the graphics card. That means the rest of the system can continue running normally, giving users enough time to save any unsaved work before safely powering the machine off. If your processor has integrated graphics, you’ll still get video output even after the GPU power has been limited, making it much easier to troubleshoot the issue rather than staring at a black screen.
Combined with real-time temperature monitoring, automatic GPU power limiting, and the ability to recover your work before shutdown, GIGABYTE says T-Guard offers three layers of protection against connector failures.
Built for Modern Gaming PCs
Beyond the new safety features, the GAMING Series also ticks most of the boxes you’d expect from a modern enthusiast power supply. The units are fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, making them ready for current and upcoming graphics cards. They’re available in 750W, 850W, and 1000W capacities and come in both Black and Ice color options to better match different PC builds. Internally, GIGABYTE uses 100% Japanese capacitors, while the included dual-color 12V-2×6 cable makes it easier to confirm that the GPU connector has been plugged in correctly before powering on the system.
GIGABYTE has also focused on efficiency and acoustics with the new lineup. The PSUs have received Cybenetics ETA Platinum certification for energy efficiency and the Cybenetics LAMBDA A+ certification for low noise. According to the company, average operating noise stays below 20 dB(A) under typical workloads. Cooling duties are handled by a 135mm Fluid Dynamic Bearing fan, while HybridCool technology can completely stop the fan during lighter workloads. This allows the PSU to operate almost silently when the system isn’t under heavy load.
Power supplies aren’t exactly the most exciting PC component to talk about. But considering how expensive modern graphics cards have become, and the issues we’ve seen with melting 12V-2×6 connectors over the past few years, it’s probably one of the few components you don’t want to cheap out on. That’s why GIGABYTE’s new GAMING Series power supplies are interesting. The company has introduced a new feature called T-Guard, which actively monitors the temperature of the GPU power connector and steps in before things get out of hand.
T-Guard Monitors Your GPU Power Cable in Real Time
The biggest highlight of the new PSU lineup is T-Guard, an active safety system designed specifically for the newer 12V-2×6 graphics card connector. Instead of waiting for something to go wrong, the PSU continuously monitors the connector using built-in temperature sensors. If it detects abnormal heat, which can occur due to a loose cable or excessive electrical load, it immediately alerts the system and begins protecting the hardware.
Rather than shutting down the entire PC instantly, the PSU intelligently reduces power only to the graphics card. That means the rest of the system can continue running normally, giving users enough time to save any unsaved work before safely powering the machine off. If your processor has integrated graphics, you’ll still get video output even after the GPU power has been limited, making it much easier to troubleshoot the issue rather than staring at a black screen.
Combined with real-time temperature monitoring, automatic GPU power limiting, and the ability to recover your work before shutdown, GIGABYTE says T-Guard offers three layers of protection against connector failures.
Built for Modern Gaming PCs
Beyond the new safety features, the GAMING Series also ticks most of the boxes you’d expect from a modern enthusiast power supply. The units are fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, making them ready for current and upcoming graphics cards. They’re available in 750W, 850W, and 1000W capacities and come in both Black and Ice color options to better match different PC builds. Internally, GIGABYTE uses 100% Japanese capacitors, while the included dual-color 12V-2×6 cable makes it easier to confirm that the GPU connector has been plugged in correctly before powering on the system.
GIGABYTE has also focused on efficiency and acoustics with the new lineup. The PSUs have received Cybenetics ETA Platinum certification for energy efficiency and the Cybenetics LAMBDA A+ certification for low noise. According to the company, average operating noise stays below 20 dB(A) under typical workloads. Cooling duties are handled by a 135mm Fluid Dynamic Bearing fan, while HybridCool technology can completely stop the fan during lighter workloads. This allows the PSU to operate almost silently when the system isn’t under heavy load.
#GIGABYTE #Launches #Gaming #PSUs #Detect #GPU #Cable #OverheatingGigaByte">GIGABYTE Launches New Gaming PSUs That Can Detect GPU Cable Overheating
Power supplies aren’t exactly the most exciting PC component to talk about. But considering how expensive modern graphics cards have become, and the issues we’ve seen with melting 12V-2×6 connectors over the past few years, it’s probably one of the few components you don’t want to cheap out on. That’s why GIGABYTE’s new GAMING Series power supplies are interesting. The company has introduced a new feature called T-Guard, which actively monitors the temperature of the GPU power connector and steps in before things get out of hand.
T-Guard Monitors Your GPU Power Cable in Real Time
The biggest highlight of the new PSU lineup is T-Guard, an active safety system designed specifically for the newer 12V-2×6 graphics card connector. Instead of waiting for something to go wrong, the PSU continuously monitors the connector using built-in temperature sensors. If it detects abnormal heat, which can occur due to a loose cable or excessive electrical load, it immediately alerts the system and begins protecting the hardware.
Rather than shutting down the entire PC instantly, the PSU intelligently reduces power only to the graphics card. That means the rest of the system can continue running normally, giving users enough time to save any unsaved work before safely powering the machine off. If your processor has integrated graphics, you’ll still get video output even after the GPU power has been limited, making it much easier to troubleshoot the issue rather than staring at a black screen.
Combined with real-time temperature monitoring, automatic GPU power limiting, and the ability to recover your work before shutdown, GIGABYTE says T-Guard offers three layers of protection against connector failures.
Built for Modern Gaming PCs
Beyond the new safety features, the GAMING Series also ticks most of the boxes you’d expect from a modern enthusiast power supply. The units are fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, making them ready for current and upcoming graphics cards. They’re available in 750W, 850W, and 1000W capacities and come in both Black and Ice color options to better match different PC builds. Internally, GIGABYTE uses 100% Japanese capacitors, while the included dual-color 12V-2×6 cable makes it easier to confirm that the GPU connector has been plugged in correctly before powering on the system.
GIGABYTE has also focused on efficiency and acoustics with the new lineup. The PSUs have received Cybenetics ETA Platinum certification for energy efficiency and the Cybenetics LAMBDA A+ certification for low noise. According to the company, average operating noise stays below 20 dB(A) under typical workloads. Cooling duties are handled by a 135mm Fluid Dynamic Bearing fan, while HybridCool technology can completely stop the fan during lighter workloads. This allows the PSU to operate almost silently when the system isn’t under heavy load.
![US cybersecurity agency CISA had to build its incident playbook during the incident, agency reveals | TechCrunch
U.S. federal cybersecurity agency CISA said it did not have a prepared response plan for how it should handle a cybersecurity incident in May, after an investigative reporter notified the agency that a contractor had publicly exposed sensitive keys and credentials for accessing U.S. government systems.
CISA, the Homeland Security unit tasked with defending federal networks and helping to safeguard critical infrastructure, revealed Friday in a postmortem report that its staff “had to spend time building [a playbook] during the early stages of the incident.” The agency said it is important to prepare playbooks for “all anticipated needs” to ensure that organizations are ready to respond in the event of a security incident rather than scrambling to improvise one in real time.
The agency did not say how long the missing playbook delayed CISA’s response, and a spokesperson did not immediately respond to TechCrunch’s request for comment.
Independent cybersecurity journalist Brian Krebs reported in May that a security researcher with cyber firm GitGuardian alerted him to reams of exposed passwords stored in a publicly accessible GitHub repository, which an employee of a CISA contractor had uploaded.
According to Krebs, the researcher tried to alert the contractor but didn’t hear back. Only after Krebs contacted CISA did the agency take the repository offline and revoke and replace all of the exposed credentials to prevent any potential future abuse.
CISA said that no customer or mission data was exposed in the incident and thanked the researcher and reporter for their help. The agency said that its channels for allowing security researchers to notify CISA of potential incidents “were not well defined,” and that it has made changes to make it easier and faster for researchers to contact the agency.
CISA has been without a permanent director since the start of President Donald Trump’s second term in January 2025. The agency has also been affected by cuts, furloughs, and layoffs affecting about a third of its workforce since Trump took office.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.#cybersecurity #agency #CISA #build #incident #playbook #incident #agency #reveals #TechCrunchCISA,cybersecurity,us government](https://i0.wp.com/techcrunch.com/wp-content/uploads/2026/05/cisa-2240293485.jpg?resize=1200%2C800&ssl=1 "US cybersecurity agency CISA had to build its incident playbook during the incident, agency reveals | TechCrunch
U.S. federal cybersecurity agency CISA said it did not have a prepared response plan for how it should handle a cybersecurity incident in May, after an investigative reporter notified the agency that a contractor had publicly exposed sensitive keys and credentials for accessing U.S. government systems.
CISA, the Homeland Security unit tasked with defending federal networks and helping to safeguard critical infrastructure, revealed Friday in a postmortem report that its staff “had to spend time building [a playbook] during the early stages of the incident.” The agency said it is important to prepare playbooks for “all anticipated needs” to ensure that organizations are ready to respond in the event of a security incident rather than scrambling to improvise one in real time.
The agency did not say how long the missing playbook delayed CISA’s response, and a spokesperson did not immediately respond to TechCrunch’s request for comment.
Independent cybersecurity journalist Brian Krebs reported in May that a security researcher with cyber firm GitGuardian alerted him to reams of exposed passwords stored in a publicly accessible GitHub repository, which an employee of a CISA contractor had uploaded.
According to Krebs, the researcher tried to alert the contractor but didn’t hear back. Only after Krebs contacted CISA did the agency take the repository offline and revoke and replace all of the exposed credentials to prevent any potential future abuse.
CISA said that no customer or mission data was exposed in the incident and thanked the researcher and reporter for their help. The agency said that its channels for allowing security researchers to notify CISA of potential incidents “were not well defined,” and that it has made changes to make it easier and faster for researchers to contact the agency.
CISA has been without a permanent director since the start of President Donald Trump’s second term in January 2025. The agency has also been affected by cuts, furloughs, and layoffs affecting about a third of its workforce since Trump took office.
When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.#cybersecurity #agency #CISA #build #incident #playbook #incident #agency #reveals #TechCrunchCISA,cybersecurity,us government")
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