Occasional power-off in UE titles
Occasional power-off in UE titles
The PSU's age is crucial, particularly in a 15-year-old system. It will lose efficiency over time, and eventually there might not be sufficient buffer to manage sudden power demands from a high-end GPU such as the 1080ti. This would be the initial test I'd perform. Also my first concern.
If that were true, it would be handling those tougher Forza Motorsport titles, not the simple Unreal Engine games I usually run. These budget AMD cards from 2012 can’t support much GPU performance, so the games just stop working properly.