I actually got this brand new card from Allstarshop for $34 shipped a while ago.
<A HREF="http://www.allstarshop.com/shop/product.asp?pid=9426&sid=0REHEL2EVMPG9P88QG7KA2RVB4249DXB" target="_new">http://www.allstarshop.com/shop/product.asp?pid=9426&sid=0REHEL2EVMPG9P88QG7KA2RVB4249DXB</A>
Now all they have is this somewhat odd half height VGA only version for about that price. I have been considering buying this card for a couple weeks to try it and put in a used system I want to sell. But haven't, so i can't comment too much on it yet.
<A HREF="http://www.allstarshop.com/shop/product.asp?pid=9914&sid=0REHEL2EVMPG9P88QG7KA2RVB4249DXB" target="_new">http://www.allstarshop.com/shop/product.asp?pid=9914&sid=0REHEL2EVMPG9P88QG7KA2RVB4249DXB</A>
For $65, you can find a 128-bit radeon 9550 (DX9.0), which overclocks well if you care to dabble in that someday. On the NV side, I am not a fan of the FX series at all, feeling they are overpriced and are a flawed DX9 card in some ways. But you should be a ble to find a new GF4Ti4200 for $75, or a used one for easily under $50. Shoot, even a GF2MX400 (DX 7) is better than that TNT2, and those I've seen & bought on pricewatch for under $25 new. But I like the radeon 8500le, 9550, or GF4Ti for your price range. Obviously their not 6800GT's, but they all seem plenty powerful enough for what you want, and then some.
<A HREF="http://service.futuremark.com/compare?2k3=3400555" target="_new"> My</A>
<A HREF="http://service.futuremark.com/compare?2k1=8268935" target="_new">Gamer</A>