Showing results for 
Search instead for 
Did you mean: 

ASUS Prime Z370-A upgrading CPU to i9-9900KF, PC doesn't turn on

Star I

I updated my BIOS to a more recent version (more recent than the required BIOS version 1803 recommended on pcpartpicker).  I put the new CPU in and the power button did nothing.  I put my old CPU back in (an i7) and it booted right up.

What am I missing?


Star III

do your system have any external gpu?

I don't know what you mean by external. System has a Nvidia GeForce GTX 3090.

Community Manager
Community Manager
Thread automatically closed due to inactivity. If the reported issue has not been resolved or you require further assistance from one of our moderators, please create a new thread and we will be with you shortly.