Question Pc crashing can't fix

[Muiri]

When playing games for an hour or two, my game crashes. I assume it's my graphics card because after crashing my display turns a random color and I have to force quit my game. I am currently oc'ing my gpu but have also tested without oc.
Specs:
asus prime b350-plus
GeForce GTX 980 Ti GAMING 6G GOLDEN EDITION
Hydro Series H60 (2018) 120mm Liquid CPU Cooler
CX650M — 650 Watt 80 PLUS
Corsair Vengeance LPX 8GB and I think 2x4gb of samsung ram oc'd to 2800
ryzen 5 1400 3.9 hoping to get ryzen 5 2600x
250 ssd
2tb hdd

 

[Colif]

Have you cleaned it recently? dust can cause overheating which may be why it crashes.

Is this Win 10? Does it show any errors in Reliability History?

Have you tried replacing GPU drivers? try running DDU and reinstall drivers - https://forums.tomshardware.com/faq...n-install-of-your-video-card-drivers.2402269/

 

[Tyrvidar]

Leave the side of the case off, put a fan on it. See what happens. haha... as mentioned above blow the dust off.

 

[stonecarver]

GeForce GTX 980 Ti GAMING 6G GOLDEN EDITION

Run MSI Afterburner and tell us what temps GPU is hitting just sitting in windows than in games.

 

[Muiri]

I have win10 pro and my temps are around 60-70. I have 7 fans in my case and I just recently cleaned my pc. When Idle in windows I am hitting around 30 celcius. As for drivers I already tried using ddu and doing a clean wipe and installing them back, still didn't help