probably an hd 7750 which should max out tf2 @ 720p
Wow, $100? I thought it would be like $30-$70. Well I suppose I don't need everything maxed out. I just need a card to replace the integrated graphics, and give me a reasonably good gaming experience for TF2.
My current experience is : "everything set to low, and it's still choppy and laggy when the screen gets busy"