F5F Stay Refreshed Hardware Desktop Assist with fixing an undervoltage issue.

Assist with fixing an undervoltage issue.

Assist with fixing an undervoltage issue.

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Feed4Jeus
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06-14-2020, 05:26 AM
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I purchased the InWin A1 Plus ITX case a few years back and I really enjoy it. My issue lies with the built-in 650W power supply. I'm running a 3090 XC3 that I acquired from a friend. When I play for longer than an hour, the whole setup shuts down. I’m convinced the problem is the PSU not delivering enough wattage for my GPU. My upgrade plan is still in progress. If I decide to upgrade the PSU, I might also consider upgrading the CPU and then the motherboard. This means a chain reaction of changes. Until I’m confident I’m ready, I’m seeking guidance on safely undervolting my GPU to maintain stability. I’ve attempted to solve it myself but haven’t seen progress. Now the system restarts in a black screen again.
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Feed4Jeus
06-14-2020, 05:26 AM #1

I purchased the InWin A1 Plus ITX case a few years back and I really enjoy it. My issue lies with the built-in 650W power supply. I'm running a 3090 XC3 that I acquired from a friend. When I play for longer than an hour, the whole setup shuts down. I’m convinced the problem is the PSU not delivering enough wattage for my GPU. My upgrade plan is still in progress. If I decide to upgrade the PSU, I might also consider upgrading the CPU and then the motherboard. This means a chain reaction of changes. Until I’m confident I’m ready, I’m seeking guidance on safely undervolting my GPU to maintain stability. I’ve attempted to solve it myself but haven’t seen progress. Now the system restarts in a black screen again.

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