issue with new pc...

4870x2card

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Sep 15, 2011
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I've recently made a new build. specs- ASrock z97 extreme4, intel core i5 4570,evga 750 ti superclocked, corsair vengeance 8gb ddr3 1600mhz, corsair cx600 power supply with a rosewill thor case and i keep getting error 55 ive tried reseating the motherboard ive looked for bent pins and such ive tried 2 different sets of ram in different slots with nothing, not sure where to go from here. the hard drive is from a 2 year old hp it has windows 7 home premium.