iswha

Just to be sure i extract the file with the bios name rename it to msi.rom, not the whole folder or anything

Yeah the 24pin and cpu power is plugged in the whole way

Yes that is the one and i put it on my usb root and renamed it the bios file to msi.rom

Yes the latest beta bios released my msi supports ryzen 3000

Just got finished building my rig and turned it on and got no post but the cpu on the ez debug led is on. I got a 3700x, 16gb ram, gtx 1080 and the b450 gaming pro carbon ac with flashed bios. I've tried reseating the cpu removed the ram saw no bent pins, but now i don't know what to do

A radeon HD 7790