By the way, for those discussing PSU's above, the EVGA Supernova 1000 G1's are the way to go. One of the best psu's by far and they come with everything you need to overclock 2 ants. 4 single pci and 2 double pci for a total of 8 pcie plugs and these psus also come packaged with the power strip clip to be able to run them without a motherboard...so no more shoving paper clips and crap in the holes.  Newegg has them for 154.00 I bought 8 when they had the bitcoin 10% off deal and they are superb.