Orrin117I was playing starwars battlefront 2 and i noticed the game was laggy from the get go. 30 minutes later my pc turns black, and it shuts off. Before this i had a 3090 FE on the pc, so I know it's the gpu.
Orrin117I think it may have power spiked, I was seeing a constant 420 Wattage useage while gaming too, it may be too much for my 750 P Psu. My build is: 5900x, 360mm aio, 32gb ram, 6 fans, x570 mobo, and 3090 FTW3 air cooled with two monitors.
Orrin117it shut down like a power outage, but didnt completely turn off. everything was still lit besides the GPU. I had to turn it off manually to restart it.
dk10438Check the dimm tempsMy 3080 was exhausting directly over the ram sticks and they weee overheating causing crashes…
mite_janThe psu is usually not the problem 750w can go maybe go up to 1000w
dk1043856-57 degrees then crashed (XMP profile). Then I put the ram back to stock and the system was stable at jedec 2133 even when the ram hit 56 degrees. I tested using a 120 mm fan blowing on my ram and it went down to 46 degrees so I ended up buying corsair ram cooler and now I can run my memory on XMP and everything is stable. I never had a problem with my 3070 so I was convinced the PSU was inadequate (750W G3) or it was the GPU. Look at the FTW exhaust vents, it literally dumps hot air onto the ram. Anyway, run HWINFO run a PR stress test and monitor the dimm temps. I'm curious if this will help you...
Orrin117I haven't had the issue repeat yet, but if it happens again I will update. I changed the settings on SWBF2 and no crashes yet. DIMM Temps near low 50's. When it crashed it was black screen, and all lights on pc remained on besides the GPU lights.