Question Displays reset power

neverknowu

Distinguished
Sep 19, 2012
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Hello,

Recently the PC reset on me. No error message came up after Windows loaded. Then twice the displays reset. I'm thinking it's a GPU thing? But it's beyond me how to diagnose this issue. The only X factor that I can think of was that I am working with 2 external hard drives plugged in the same external battery powered PSU. But I don't see how they could draw that much power. Maybe it's a RAM thing? (just spitballing ideas)

When it first happened I was running Davinci Resolve, firefox, Adobe Encoder program, second time same, and the third time I was just running adobe encoder and firefox. When the displays reset, the programs reloaded fine, no interruption in what they were doing (firefox was uploading a file and did not interrupt).

PC specs:
i7-5960x
64GB ram
Asus x99 ws-e
2x EVGA 2080ti
EVGA SuperNOVA 1000 T2, 80+ TITANIUM 1000W
4 internal ssd and 2 internal HDD

Cyberpower 1500VA/900W

Plugged in are 3 displays, 2 external drives (gdrive and glyph studio raid), the system, and speakers.

Displays:
Old Dell Ultrasharp HD
NEC 1920x1080
FSI DM240