About 4 weeks ago, my PC completely ceased to function to what I believe was a power supply failure. Tested with my friends confirmed working power supply and there was some sort of burning around the CPU socket but no physical damage I could discern.
Since the unfortunate incident, I have replaced my motherboard, case, and the power supply. After assembling the new parts along with a few old ones, The PC turned on and went in a power loop where it turned on for 3 seconds at a time before finally the power LED on the case went dark and all the fans in the PC kept spinning. After the 1st time I attempted to boot, the power button only flickers when I press it and it skips straight to uncontrolled fan spinning within the PC. Took out the RAM and plugged in the internal speaker to try and get some sort of beeping message from the board. No such luck.
Bought a power supply tester to rule out power as being an issue again. Passed the test with no inconsistencies. Now that I've ruled out the power, I attempted to breadboard the motherboard outside of the case to rule out any possible shorts within the case. Same results with the power button flickering on and off within a split second and fans continuing to spin. Even took out the CPU to look for any bent pins and then attempted turning the motherboard on without RAM or a CPU. Issue persisted.
I am assuming the issue has to do with either the motherboard or the CPU since it does not beep or POST and I've ruled out the power supply.
I have a video of exactly what happens when I attempt to turn the PC on but I am not sure on how to upload it here.
CPU: i7 4790k
MOBO: MSI Z97 PC Mate
PSU: EVGA 850w GQ
RAM: 2x8 G.Skill Ares Series DDR3
GPU: GTX 1060 6GB
Case: NZXT H510
Please forgive my poor formatting as I wrote this on a mobile device.
Since the unfortunate incident, I have replaced my motherboard, case, and the power supply. After assembling the new parts along with a few old ones, The PC turned on and went in a power loop where it turned on for 3 seconds at a time before finally the power LED on the case went dark and all the fans in the PC kept spinning. After the 1st time I attempted to boot, the power button only flickers when I press it and it skips straight to uncontrolled fan spinning within the PC. Took out the RAM and plugged in the internal speaker to try and get some sort of beeping message from the board. No such luck.
Bought a power supply tester to rule out power as being an issue again. Passed the test with no inconsistencies. Now that I've ruled out the power, I attempted to breadboard the motherboard outside of the case to rule out any possible shorts within the case. Same results with the power button flickering on and off within a split second and fans continuing to spin. Even took out the CPU to look for any bent pins and then attempted turning the motherboard on without RAM or a CPU. Issue persisted.
I am assuming the issue has to do with either the motherboard or the CPU since it does not beep or POST and I've ruled out the power supply.
I have a video of exactly what happens when I attempt to turn the PC on but I am not sure on how to upload it here.
CPU: i7 4790k
MOBO: MSI Z97 PC Mate
PSU: EVGA 850w GQ
RAM: 2x8 G.Skill Ares Series DDR3
GPU: GTX 1060 6GB
Case: NZXT H510
Please forgive my poor formatting as I wrote this on a mobile device.