I've built and troubleshooted many PCs but this one's got me stumped.
PC is a budget $500 i3 12100F, Asrock H610M-HVS, 2X4GB 3200mhz CL16, EVGA 550BP, RX6500XT.
I boot it up - no display. Fans spin, PC stays on for about 2 minutes, turns off and back on by itself. Infinite loop. I do all the normal troubleshooting -- reseat stuff, diff RAM, use diff RAM slots, etc.
I almost give up but luckily, I remembered I had a 12700K lying around which I've been meaning to sell. I replace the 12100F with the 12700K and viola, the computer up and running, no issues.
I am totally stumped -- I guess it's safe to assume I received a faulty i3 12100f?