So I’ve just build my first pc, and used the Ryzen 7 7700x as cpu. But when I go ahead to boot my pc it won’t give me any screen and says no signal. On my motherboard the led for cpu is red. And for ram yellow. I’ve when ahead and flashed bios with a usb stick and the screen worked and got into bios. I accidentally closed bios without touching anything and now the problem has accrued again. (No screen and red/yellow led). Do yall know why. And does my cpu need to have both 8 pin connector connected or is one 8 pin enough to provide power for the cpu.
