13 Replies Latest reply on Jun 29, 2011 7:16 AM by

    DX58SO problems



      I've got a faulty CPU replaced, since then the PC only boots on each second attempt. First attempt: leds, fans, hdds all spin, but no display signal or error beeps. Second attempt does boot, but displays the 'unsuccessful POST deteced' message upon start-up. I don't have anything overclocked and the BIOS is set to default settings.

      Here's the config:

      CPU: i7 930

      MB: DX58SO w/latest firmware

      RAM: 3x2Gb G.Skill F3-10666CL7T-6GBPK

      GPU: Sapphire Vapor-X 5770 1Gb

      PSU: Antec Neo Eco 620W


      Any idea what could be causing this?