^ NOOOO!!!!!!!!DO NOT GET THAT PSU. It is cr@p!
Get a Quality PSU from Corsair, PC Power & Cooling, OCZ, Antec.
For that rig, I recommend PC Power & Cooling 610, Corsair 650TX or if on a tight budget this:http://www.newegg.com/Product/Product.aspx?Item=N82E16817341010&nm_mc=OTC-RSS&cm_mmc=OTC-RSS-_-Power%20Supplies-_-OCZ%20Technology%2c%20Inc.-_-N82E16817341010
OCZ StealthXStream 600W $30 after MIR
Note: A good quality 500W+ PSU can run that rig easily (ie Corsair 550VX).
Can some one explain to me why people keep thinking they can skimp (as in quality) on the PSU and spend the money on more powerful GPU?? You are risking a powerful/expensive card/CPU,etc by skimping on the PSU!