Processor and Video card questions (prebuilt machines)

[Badgerr]

Thanks againfor all the info guys. I have been spending the day looking up what P67 motherboard I want. Looks like I should have spent some time looking up power supplys as well. I just figured ibuypower knew best.
The lowest wattage Corsair that ibuypower offers is the "650 Watt --Corsair CMPSU-650TXV2". Any thing below that is "Standard". The650 is only 2 dollars more than the 750 Thermaltake. So it sounds like it’s a much better option.