Computer Fans and Lights work, No peripherals turn on.

[Achad740]

This is an issue that began after trying Star Citizen and has since persisted where my peripherals lose connection yet my RGB lights and fans still work. The power button does not work and I must flip the kill switch on my PSU or pull the plug. I was able to restart my pc yet this issue continued for another couple days. Now my computer will not connect to any peripherals and my motherboard RBG lights are white instead of the normal red.

 

I have tried replacing my CMOS battery, reinstalling GPU, reapplying thermal paste to CPU, reinstalling RAM sticks and even running computer off 1 stick in DIMMA2(following my mobo troubleshooting booklet).

I have no clue what else I can do and want to get some ideas.

 

Specs:

B450 Tomahawk

Ryzen 5 3600

RTX 2070 Super 8GB

16 DDR4 3600MHz

1TB M.2 NVME SSD

2TB HDD

750W 80+Gold Corsair PSU

CPU Fan: BeQuiet Dark Rock Slim