So I've been stumped for the past week on repairing my pc. How it happened was one day I was programming and my mouse kept cutting in and out so I kept replugging it then it suddenly crashed my pc. After that it would no longer posts and I tried all day refitting components and I even got to the point where I replugged every wire on the mobo and replugged every psu wire to the components. It didnt work so i got upset and put my pc in a box and didnt touch it for three days. During the fourth day I got curious about it and decided to plug it back in. Magically it worked and posted to the login screen of Windows 10. I was extremely happy and decided to put the pc back to where its location originally was. However doing this caused it to no longer post again. I have since then replaced the psu to no avail, I tried resetting cmos and refitting components again and nothing is working. I feel the mobo may be going bad but the ez debug light is on for the cpu and the led lights on the mobo work fine. I refitted the ram sticks and they dont seem to be the culprit. I'm out of ideas, any suggestions?
Parts:
CPU-Ryzen 5 5600X
GPU-Rx580
Ram-2x 8GB DDR4 Vengeance Sticks
Testing PSU-SMART 700w
Old PSU-EVGA 600w
Motherboard-MSI MPG B550 Gaming Plus
Edit:I know the mouse is of concern I have replaced it, i feel the mouse may have damaged the USB 3.0 ports and shorted something. However it doesnt explain why it turned on after 3 days and worked perfectly fine until I turned off again. And it's obvious the motherboard may need replacing but honestly I'm trying to cut costs so I dont really wanna go that route. Just looking for alternatives that may help me.
Parts:
CPU-Ryzen 5 5600X
GPU-Rx580
Ram-2x 8GB DDR4 Vengeance Sticks
Testing PSU-SMART 700w
Old PSU-EVGA 600w
Motherboard-MSI MPG B550 Gaming Plus
Edit:I know the mouse is of concern I have replaced it, i feel the mouse may have damaged the USB 3.0 ports and shorted something. However it doesnt explain why it turned on after 3 days and worked perfectly fine until I turned off again. And it's obvious the motherboard may need replacing but honestly I'm trying to cut costs so I dont really wanna go that route. Just looking for alternatives that may help me.
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