Video Card Help

Can anyone help me find the best video card for under $100 dollars? I got Portal for the PC and I would very much like to play it. )

I'm thinking about buying this one ---

http//www.newegg.com/Product/Product.aspx?Item=N82E16814150182

But then again I know nothing about video cards. Should I go with that or is there a better deal out there? Thanks guys. D

Well first of all babe, is your system PCI-E or AGP?

PCI-E X16 sir.

I've seen some 8600GT at around $99. There's one for $85AR but it has bad reviews.

http//www.newegg.com/Product/ProductList.aspx?Submit=ENE&Description=8600gt&bop=And&Order=PRICE[]http//www.newegg.com/Product/ProductList.aspx?Submit=ENE&Description=8600gt&bop=And&Order=PRICE

I would pay $20-30 more and get a 8600GTS. There's some decent AR deals at newegg.
http//www.newegg.com/Product/ProductList.aspx?Submit=ENE&Description=8600gts&bop=And&Order=PRICE[]http//www.newegg.com/Product/ProductList.aspx?Submit=ENE&Description=8600gts&bop=And&Order=PRICE

I was seriously considering this card at a point before i decided to go all out with the 8800. but this is 129 and 109 after mail-in rebate. and you get a free company of heroes game with it (which you can sell if you dont want to lower the price of the card more...check it out

http//www.newegg.com/Product/Product.aspx?Item=N82E16814150229