iMac Racing games

[HappySnail]

I have a 2007 silver iMac (Ati 2600 pro) and occasionally play games via xp on bootcamp. It can handle high spec games well, shooters mostly but i recently purchased need for speed pro street and flatout 3 and they are awful, they are both jittery on low/med settings. This card seems not to be able to play racing games at all. does anyone else get this from racing games.

[Chone]

Optimize your system and overclock your card, I can play GRID (much more demanding than NFS and Flatout) on my Mac Pro with a 7300GT.

By the way, get GRID, it's a really nice racing game, it can be configured to be realistic or arcade and it's fun both ways anyway.

Update your drivers (8.7 is the latest ATI) and use ATI Tray Tools or winclk to overclock your card.