What is the difference here, besides $20?

I see two GPUs here. $20 dollars apart, and they are almost identical. The a different clock speed, I think.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=50001669&Description=8800GS&name=XFX

Can someone tell me the difference here? Is the $20 dollars worth it?

dont buy it.

this one is way better 9600gt

Well, I have only $130.

I was wondering, how big is ther performance difference between the speeds?

Is it humanly noticable?

Well, I have only $130.

I was wondering, how big is ther performance difference between the speeds?

Is it humanly noticable?

Narroo