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Gigabyte GA-P55-UD5

  • Motherboards
  • Computer
  • Gigabyte
  • Corsair
Last response: in Motherboards
April 24, 2010 3:22:11 PM

I just built my computer but i've a problem.

When i put the powersupply on

S4/S5 is lit up and the ram led blinks once.

if i try to start my computer it turns a second later.

Gigabyte GA-P55-UD5
I5 750
Corsair Xms3
Western Digital Caviar SE16 500GB SATA2
Corsair TX 750

What is the problem?

More about : gigabyte p55 ud5

a b V Motherboard
April 24, 2010 3:52:48 PM

Rebuilt everything (remove the mobo from the case). I think that there is some kind of unwanted electrical contact.
April 24, 2010 5:40:54 PM

I've theory, that it could be that i failed with paste on the processor so the system shuts down.

But the CPU_led is not glowing, which should glow if it works abnormaly during POST.
Related resources
April 24, 2010 10:56:33 PM

Hmm, should i be able too take out the ddr3 when it's fixed in position? I'm afraid i will break the motherboard if i press harder.
a b V Motherboard
April 25, 2010 2:14:40 AM

It the ram pulls out easy its not seated right, it takes alot of force to seat it and the clips will snap when its in right.
April 25, 2010 12:38:43 PM

That explains it, thank you.

Thank you all for your support!