Recently I decided to upgrade my desktop after six years.
I hooked up a new H370 AORUS Gaming 3 WIFI with a i5-9600k and 2 sticks of DDR4 ram, each 8 gigs. I connected it to my new CX650 PSU.
When I flipped on the PSU in the back of the desktop, all I got was one flash of light from the mobo. So...