Hey Guys. For Christmas my Mom is going to buy me a graphics card to go with my new PC. I've narrowed it down to two different 8600 Gt made buy XFX, who I like very much from the last graphics card i bought from them. My computer only has 1 PCi Express slot so Sli is out fo the question The two cards are: http://www.tigerdirect.com/applications/Se...04453&body=MAIN and http://www.tigerdirect.com/applications/se...48552&body=MAIN The first has twice as much Ram, but the second one is factory over clocked and $30 bucks cheaper. What do you guys think. Which should I get, or do you suggest any other similarly priced cards?