Hmm, tough call...

If youre happy with your framerates, don't listen to me. I'm just saying I WOULDN'T be happy with those framerates. But that's me Some people don't mind gaming at 800x600 or lower with no AA. My friend games 640x480 with no AA and he kicks my ass.

Depends on wheter you listen to music or game more. I would go for a good set of headphones instead, they offer more bang for the buck