PSU/GPU mobo issue?
PSU/GPU mobo issue?
Begin with Prime95 alone, run it for a short period, then start Unigine Superposition alongside it to observe the system's behavior.
My PC didn't restart after Prime95. It ran for about 15 minutes, but when I ran the Unigine Superposition performance test it froze at the third scene before restarting. I couldn't complete the stress test since it requires a subscription.