Hope somebody can help, real problems with my computer.wont turn on most of time and when it does, IT DON'T LAST FOR LONG.
Everything I have tried so far.
Pressed power button for 60 seconds without power cord in.
PSU is OK (Done Test)also tried a new PSU,Still have same problem.
tried a loop feed just in case power switch on case faulty,would not fire up.
Motherboard has been changed, Still no power.
removed motherboard from Case, put all parts back on Hurray it fired up Re-installed everything on Hard drive (1tb Sata drive)Switched off,next day NOTHING.put everthing back in case,NOTHING
Took motherboard out of case re-fit the old motherboard,installed CPU (Intel 2500k)put both Memory modules in (vengence 4gb x2)Used old PSU, It fired up,switched off it fired up again did this 2 more times.I installed BACK IN CASE WITH Harddrive and Graphics Card (Palit ge-force 560ti)It fired up,I then started putting other cables for usb sound etc,It WOULD NOT TURN ON.I back tracked back and removed everything to the point were it fired up But NOTHING no power again.
I have put my new motherboard back in the case re-fit everything and i am stumped.HELP