Something is wrong with my PSU

[reystar]

Hello guys

 

So, before 5 days i upgraded from 3770k to 6700k and i also got a new motherboard the Z170X Gaming 7 G1 from GB. Along with 16GB Ram from Corsair.

 

First 2 days, my computer has been working, just fine, just 2 days ago, my computer wouldn't boot, fans would start spinning for 1 sec but it wouldn't POST.

 

My PSU is the Corsair AXi1200, i tried changing my PSU to the EVGA 550 from my HTPC and it would boot just fine, then i tried replugging my AXi1200, and it would boot just fine...now, today, it happened again...whats wrong with it? This has never been happened before...what would be the case of the problem here?

[reystar]

I tried to manually turning on just the CPU and it would still just spin the fans of the case only (unplugged the CPU and used the custom thingy from EVGA to manually power on the PSU from the motherboard cable)

 

When i connect this PSU though to my HTPC...it works

[kameshss]

May be perform the Hard reset the BIOS.

[reystar]

I tried it, i also tried to remove the battery for 5 min, still nothing

[spartaman64]

i dont think it is a psu problem from what you are describing

[reystar]

4 minutes ago, spartaman64 said:

i dont think it is a psu problem from what you are describing

I plugged in my EVGA PSU and the computer is booting normally though...what could be the problem?

[spartaman64]

3 minutes ago, reystar said:

I plugged in my EVGA PSU and the computer is booting normally though...what could be the problem?

run a memtest

[reystar]

10 minutes ago, spartaman64 said:

run a memtest

if it was a memory issue im sure motherboard would give me an error code, the PC wont turn on for more than half a second...i completely removed the RAM, it should have booted to BIOS....

[spartaman64]

5 minutes ago, reystar said:

if it was a memory issue im sure motherboard would give me an error code, the PC wont turn on for more than half a second...i completely removed the RAM, it should have booted to BIOS....

actually your pc can turn on without any ram or cpu it just wont display a image

[reystar]

1 minute ago, spartaman64 said:

actually your pc can turn on without any ram or cpu it just wont display a image

Yeah so its not the RAM you suggested running a Memtest...

[reystar]

i completely removed ALL the cables and also removed the PSU from the case...i manually booted the PSU and its working...wtf is going on here?

[spartaman64]

12 minutes ago, reystar said:

i completely removed ALL the cables and also removed the PSU from the case...i manually booted the PSU and its working...wtf is going on here?

maybe a power connector wasnt seated properly idk

[reystar]

6 minutes ago, spartaman64 said:

maybe a power connector wasnt seated properly idk

When i upgraded from 3770k to 6700k, i didnt remove the PSU...this is so weird...when i removed the PSU and powered it on manually via a wire, it powered on and now that i placed it back in my computer is works fine...

 

anyone can understand whats the issue?

[reystar]

nobody has a clue what the problem might be? could it be the motherboard ?