PC turns on and off after a few seconds

Clethos

Commendable
May 1, 2016
15
0
1,510
I have had this problem for a couple months now(Early July) and I decided to divert my attentions to schoolwork and I finally had time to look into it

So here is my problem, my PC turns on and off after a few seconds, no beeps,

I can get a long continuous beep only with one stick of ram and then it turns off, I have 3 sticks to try and none of them has worked

I later tried another power supply(brand new) and same results, no beeps

If I don't plug in the CPU power header, the other parts run on and on

I have tried to clear the cmos but the same results

After trying multiple solutions, I couldn't find the answer, so I thought it must've been a motherboard issue

specs if needed:

CPU - i5 6400

Motherboard - GA-h110m-a

GPU - r9 270 powercolor

Ram - 4x2 gb 2133 MHz hyperX and a crucial ballistix 2400 MHz 8 gb

PSU - 500w evga(tried the paper clip test on this one) and a 600w evga(new)

Storage - 2 HDD's 500 gb and a 120 gb ssd