Won't boot, just built it today (my first)
No beep noise at start, nothing on the screen, all fans are spinning (CPU, GFX, 2xcasefans) the PSU fan first starts, then stops. cold start not a problem i think?
I only have a USB keyboard logitech G11 (some keys are busted), not a mechanical one, I tried the usb2 or usb3 ports on the IO backpanel. It receives power, my keys light up.
I've tried clearing cmos.
I've also tried unplugging the GFX card, and plugging the monitor on the integrated GPU. When i did that, i received something: the blinking _ you know, the Dos blinking underscore.
My Power Supply: Corsair TX650M, the ATX Power 24pin-connector only has... 23 pins
This can't be good right?
My missing plug is n°5 on this scheme:
It's labeled as GROUND, now, could i use some sort of a paperclip method to grind pin number5 on my MB? there's a couple of other ground pins there..
Asrock z77 extreme4
CPU: i5 3570k