Help with troubleshooting
Context: On Sunday, I took the PC out to do a deep clean maintenance. I blew out the dust and made sure everything was dust-free. I applied thermal paste after removing the CPU cooler, only to get the PC on, but not POST. I got this PC back in 2023.
Here are my specs: https://pcpartpicker.com/list/QQmm3R
Here's what I did to troubleshoot
- Removed and installed the CMOS
- Installed the latest BIOS
- Checked CPU for bent pins (none are bent)
- Tested the PSU, still good
- Took out the MOBO and everything, placed it on a flat surface like a box, still no POST
- GPU is still good since the fans spin
- All SSDs are good
The only hint I got, was CPU is cold. I know it's risky, but the CPU is cold even when it's turned on since I touched a bit.
Did the motherboard gone bad?