Question No monitor signal with pc on (Keyboard not working , mouse not working)

Dec 13, 2020
4
2
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Help!

My PC is turned on but i get no signal and my mouse and keyboard will not turn on!
Tested mutiple PSU
My specs are :

Ryzen 7 2700X
MSI a320M PRO VDS ( i did a bios update) (NO LEDS ON EZ DEBUG)
RX 5600XT ( LEDS ARE ON) ( Tested a HDMI and DP)
2 8GB 3000MHZ (Tried only using one and tested both)
CX600 PSU Corsair ( Tried another PSU did not work)
A SSD and HDD ( Tested every scenario) (Plugged both in and out and one in)
 

Brian Boru

Legenda in Aeternum
Moderator
You've done good basic troubleshooting, so there's nothing obvious re the parts and their connections.

Is this a new PC, first time turning it on?
If it's an existing PC which suddenly failed, did you change anything—hardware mainly—shortly before?

Look around the motherboard with a flashlight. Do you see any capacitor tops bulging, or burn marks on the board's surface?
 

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