utgrad

Distinguished
Aug 29, 2011
1
0
18,510
Hello,
I am trying to upgrade my PC. I have installed a GigabyteGA-Z68MX-UD2H-B3 MB, 4 gigs of Corsair Vengence Blu 1600Mhz DDR3 , a Intel Core i5-2500K , and a AMD Radeon HD 6870 graphics card. When I press power all the lights on the mb turn green, all fans whir away, the computer attempts to boot and then shuts down and continues to try and boot up until I shut down the power. I was advised the MB was bad, replaced it and the same thing happens. Any idea of the culprit?