i'm having a problem with my puter...i'm running 2 sata pioneer dvd burners and 1 sata lg bluray burner with 2 1tb harddrives...when i have the bluray plugged in it takes forever to get to windows..when i unplug the bluray it works fine..my q is am i using too much juice and the sata can't handle it or is my bluray fubar'd..alsoi have 2 nvidia 8800gts 640mb cards and a 850 watt power supply