Your computer is acting oddly today.
Your computer is acting oddly today.
Hello everyone, my PC was built about two months ago and everything was functioning perfectly. Here are the exact details: Intel Core i3 12100 Corsair Vengeance 3200MHz 2*8Gb Corsair CV550 550W PSU Gigabyte B760M X AX DDR4 GeForce GTX 1080. The issue began when I replaced my GPU with a 4070 card from a friend who upgraded to a 4070 Card. It was working fine at first, but it got quite hot. After replacing the GPU, temperatures stabilized and the system ran smoothly—playing CS2 for two hours without any problems. This morning I brought it back in to check the cables, and then tried turning it on again. The fans spun, but there was no power indicator on the case and no startup. I removed the GPU, checked the RAM connections, reset the CMOS, and the PC started up normally. However, it would randomly reset—sometimes once, sometimes three times—only spinning the fans, leaving no lights or any response at all. This happened even when there was a pattern. It might be related to the lock screen or software conflicts like Prime95 or Furmark. The worst case was 18 minutes of inactivity while running those programs. I’m not sure what’s causing it, but I really appreciate your help. Thanks in advance!