Pc wont turn on again

[baijinhan12]

Hello i just built my first gaming pc, everything was fine. I double checked if all components and cables were put in correctly. I turned on my pc and started to boot windows from my usb, but then when it was installing, the screen went off and the fans stopped spinning and then started spinning and then stopped again. So i decided to plug out the power cord. However now it wont turn on anymore. Can anyone help me?

Specs:

I5 4690k

Coolermaster 212 evo

Msi z97 gaming 5

Corsair vengeance 8gb ddr3 1600mhz ram

Msi r9 390

120gb kingston ssd

2tb seagate hdd

Coolermaster g750m psu

Nzxt h440

[Raffy98]

Maybe it is the motherboard or the power supply.

[Sir Asvald]

Hello i just built my first gaming pc, everything was fine. I double checked if all components and cables were put in correctly. I turned on my pc and started to boot windows from my usb, but then when it was installing, the screen went off and the fans stopped spinning and then started spinning and then stopped again. So i decided to plug out the power cord. However now it wont turn on anymore. Can anyone help me?

Specs:

I5 4690k

Coolermaster 212 evo

Msi z97 gaming 5

Corsair vengeance 8gb ddr3 1600mhz ram

Msi r9 390

120gb kingston ssd

2tb seagate hdd

Coolermaster g750m psu

Nzxt h440

It's your ram. Is it one stick or 8gb or 2 4gb sticks?

[chicksoup]

try one stick of ram and taking out the gpu and only the ssd or hdd whichever you want to install windows on

 

the ram will have to be in the correct slot either 0 or 1 depending on the numeration on your board. if it doesn't help try the other stick

[baijinhan12]

It's your ram. Is it one stick or 8gb or 2 4gb sticks?

2 sticks of 4gb

[arronleeds]

This happened to my mate last week and it turned out his psu was faulty.

[baijinhan12]

try one stick of ram and taking out the gpu and only the ssd or hdd whichever you want to install windows on

the ram will have to be in the correct slot either 0 or 1 depending on the numeration on your board. if it doesn't help try the other stick

Its not my psu?

[joshmcd]

This happened to me a couple of months ago. It turned out I forgot to plug in the 8pin (I think) connector right beside the cpu socket. I made a picture. I hope it helps. 

 

Here --> http://prntscr.com/8a7gs1

[chicksoup]

Its not my psu?

We can't tell from here, before assuming that the PSU is dead its better to try to rule out any other components

[baijinhan12]

We can't tell from here, before assuming that the PSU is dead its better to try to rule out any other components

I also already inserted my windows product key before installing, does that mean that i cant use it anymore???

[jameshumphries47]

I also already inserted my windows product key before installing, does that mean that i cant use it anymore???

no was it an oem one?

[baijinhan12]

no was it an oem one?

Dont think so

[DR0WN]

Double check your auxiliary mobo connectors, this happened to me building a mate's system about a month ago.

[jameshumphries47]

Dont think so

oh then you should be able to contact Microsoft, and they will free your licence key