Computer Turns on and Off and on and off

Spec:
GIGABYTE GA-X58A-UD3R
Intel core i7 950
H70
6gb DDR3 ram
EVGA GTX 570


I just built a computer and when i turn it on, after 2 sec it turns back off then turns on again then turns off repeatedly.
6 answers Last reply
More about computer turns
  1. does it post then restart? or just go off and on?
  2. http://www.tomshardware.com/forum/261145-31-perform-steps-posting-boot-video-problems

    Check that.

    My guess would be that it is either the PSU or your MOBO is bad.
  3. bdbeall said:
    does it post then restart? or just go off and on?



    just go off and on
  4. Just had a similar problem... I would try and get a hold of a PSU and start there, it is the easiest one to test
  5. Problem fixed, it was a faulty Motherboard. Got it replaced
  6. sweet, happy computing
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