I got a ASUS R6E and i9 7940x and it shows Q-CODE:13
I have already got a replacement CPU and MB but it still shows CODE:13
The whole PC just turn-on for 1 second, shows the error code, then shuts down the power and reboot again ( and again and again)
The 24-pin and 8-pin + 4-pin cable on the motherboard is connected correctly
and even if I remove the RAM and GPU it also shows the same CODE.
I might think it is the problem of the power supply right now? I really have no idea