before it wouldnt post now there no power....

[Endlessshampoo]

Okay ived allready made a topic but nothing really happened...but my pc havent worked since mid november all it does on a power on was that it would start up but the cpu fan wouldnt move... then shut off after approx 5 seconds. So i just got my new psu cause i thought that was the problem(corsair 620W HX). Now the pc wont even start up...at all. I can see the cpu and the gfx fan move a tiny bit...but nothing. If i take out the pci e stick from the gfx then the mobo makes the alert sound of no power to the gfx. So it seems like the psu is working.... this is so messed up i cant find the damn faluty bit in my pc and its ruined me so far... hate this. Hope anyone can help.

 

[RadiclDreamer]

CPU fan plugged into the right port? Some systems will shutdown the system if it doesnt detect a fan. So if you have the fan plugged into say a case fan port it would possibly cause this issue

 

[robisbell]

like I stated in the other post, the odd valued PSU's seem to have more issues.
I'd manually test the voltages of the PSU.