Hi guys, so I was away for a couple weeks and came back to find that I could't power on my pc. Every time i press the power button, the lights come on and the fans start spinning for 2 seconds before turning off and restarting to do the same thing in a loop. I've tried everything from the read me post including the paper clip test which the psu passed, resetting cmos, booting without gpu/ram/hdd, outside the case. The motherboard does't beep and the cpu fan doesn't run, only a red led lights up. So any ideas or do i have a dead mobo on my hands??
My specs are
i5 4440
Asus B85 pro gamer
kingston hyperx 4gb x2
corsair cs650m
Sapphire r9 280x vapour x
1TB WD
windows 10 64bit