he said $320, what can I get for that price, I need Ram, mobo, processor, and video card, (that is what he is giving me), I have everything else like case psu and hdd.
Yeah, it's not the same price, but it's performance will destroy your friend's computer. If you need to save some of that money, keep your current video card for now until you can save up some more money. Eventually, you'll probably want to upgrade to 2 GB of RAM as well, and a better graphics card. If you're really tight on cash, get an E6300 processor: http://www.newegg.com/Product/Product.asp?Item=N82E16819115005
It'll still own your friend's computer, but still try to get the 6400. If you can't afford that, and you just want a new PC, then sure, buy his. But if you actually want a great performance boost, get the above.
i think what im going to do is buy his crap and then in like a year im doing a whole new complete build from case to fans. DX10, going all out, right now i dont really have that much money and this was just a great deal i couldn't pass up.