I have an overclocked 5080 and 9800X3D (PBO with +200 and -30 CO – which I'm now learning is a terrible idea).
I thought I had a stable GPU OC, but ended up crashing in Black Myth Wukong (the error was something about D3D12 device crash being detected, and there's an entry from nvlddmkm in event viewer – attached to this post).
Could that be the CPU causing that crash, or is it most likely just the GPU? I'll be disabling PBO, but I'm just unsure whether it's worth re-testing a higher GPU OC, since that crash happened after a week or so of stable 3-4 hour gaming sessions in 4K.