Question How to fix red CPU light on B550 Tomahawk ?

Aug 14, 2022
I built my PC 9 to 10 months ago and this problem had recently started probably a few days ago. I turn my pc on and a red light turns on along with it, the monitor doesn’t have a display either.

Normally after leaving it unplugged for 4+ hours it would go back to normal but today it just didn’t turn on after the night. I’ve tried various things by checking where or no things are plugged, reset the bios, followed a 20 question guide on what I should do which was helpful but didn’t work. I even unplugged and disassembled the whole pc but it still didn’t work.

My specs
Gpu - MS1 GeForce GTX 1650 Ventus XS OC, 4GB
Cpu - AMD Ryzen 5 5600X wraith
Cpu cooler - comes with the cpu
Motherboard - MSI MAG B550 Tomahawk Motherboard
Psu - Cooler Master V550 Full-Modular Gold 550W Power Supply
Ram - Corsair Vengeance LPX 16GB (2x8GB) 3600MHZ CL18 DDR4
SSD - Samsung 980 PRO 1TB M.2 PCle 4.0 NVMe SSD
Case - Cooler Master MasterBox TD500 RGB Mid Tower Case