My PC keeps crashing when I am playing a demanding game. But not a regular crash where it just closes the game. The game shuts down but also I lose all video out. I can see the PC is on and still drawing about 150 watts after the crash. It is still on, yet unusable, the only solution I have found is a restart which works for a bit.
This has only started happening recently and wasn't a problem before in the same title (GoW Ragnarok). The crash seems to happen about 45 minutes into playthrough out of nowhere. Temps are fine, it is not overheating.
Specs:
Intel core i7-10700
AMD Radeon 6800xt ASUS TUF
ROG Thor 850 watt power supply
32 gb Corsair vengeance RGB pro
Lenovo 3717 motherboard
Western Digital SSD PC SN730 NVMe 512Gb