My laptop is a complete piece of junk, and I've got this old Dell PC from 2004-ish, and I can't really upgrade the laptop because the video card is stuffty and its integrated to the motherboard. I figured I'd just use my unused windows 7 ultimate disc thingy, buy a ton of new parts, and just upgrade the desktop. Whare and What parts should I buy to make it a decent gaming computer, something that could support Oblivion(and maybe Skyrim?). I know newegg.com is great, but I don't really know what the parts are really called. what ar esome essential upgrades I should get for a computer? Im thinking maybe a quad core processor(Ill need to check the prices first) and like a 750mb video card. What else?