PC will not turn on

[rattlehaed]

ok long story here, tl;dr on the bottom

my computer's mobo died about a month ago

I replaced the mobo with asus rampage 3, i also replaced the PSU with cool master 750w 80 plus bronze certified and lastly replaced my stock hsf with arctic cooler pro 7 rev 2

about a week ago my cpu was in the 85-95c area. i opened up my case and noticed the brace for my hsf was broken

i just replaced my old hsf with the same hsf (brand new), and now my PC wont turn on

tl;dr pc wont turn on, new PSU, mobo, hsf bought 3 weeks ago

i can see that my mobo lights up the start and reset buttons on it, but when i hit the power button nothing happens at all

 

[bavman]

Did you troubleshoot with this guide?
http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems

You might have shaken a wire loose or something when you were in there. Trying taking everything apart and reassembling.

 

[rattlehaed]

Did you troubleshoot with this guide?
http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems

You might have shaken a wire loose or something when you were in there. Trying taking everything apart and reassembling.

i'll give it a look, but the pc was absolutely fine, minus the broken brace for the hsf, which i replaced same model brand new

the only thing i took out was said hsf and i did not touch the pc afterwards

 

[rattlehaed]

Did you troubleshoot with this guide?
http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems

You might have shaken a wire loose or something when you were in there. Trying taking everything apart and reassembling.

welp i reopened my case and indeed i did shake a wire loose.. my HDD to be exact :lol:

thank god i dont have to replace anything again

 

[rattlehaed]

Best answer selected by rattlehaed.