I have a antec 900 case with a 650w psu. 1 200mm fan on the top/2 120mm in the front, 1 out the rear and 1 pushing air over the graphics card. im going to be upgrading my graphics to a gtx 470. will all that air flow cool down my system/card? and which gtx 470 should i go with? im thinking -->
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130549
EVGA 012-P3-1472-AR GeForce GTX 470 (Fermi) SuperClocked 1280MB 320-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130549
EVGA 012-P3-1472-AR GeForce GTX 470 (Fermi) SuperClocked 1280MB 320-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card