So I decided that I'm going to upgrade my video card for Christmas. I have a card picked out, (EVGA GeForce GTX 660Ti SUPERCLOCKED 2048MB) and a new power supply, (Cooler Master eXtreme Power Plus 500w Power Supply). The only problem is that I want to make sure my computer is compatible with the hardware. I have a Gateway DX4860 with an Intel core i3 running at 3.3 Ghz. With shipping and everything it comes out to about 400 dollars so I don't want to buy it if it won't work (Obviously). I'm a noob so if someone can confirm that it will work than that would be great Just ask if you need any extra info. I'm particularly worrying about the power supply not fitting the hole for some reason... but I'm not sure if the card will work either. Thanks, SeaStrudel.