I don't know much about power supplies, but I was looking at this one for a very similar buildhttp://www.newegg.com/Product/Product.aspx?Item=N82E16817371007
If that PSU is good enough to power a
Q6600, 8800GT, GA-P35-DS3L, 2 gigs of 800mhz ram, a single OD and a single HDD I will be able to buy the Q6600, if it's not enough I'll have to step down to a E6750 so i can get a Corsair620HX
Also I plan on getting an Antec 900, do you guys think that Antec PSU will be able to handle all these and all the fans?
Any comments on this?