Are there any good FPSs (OSX or XP) that will run on a blackbook? Something relatively new (Not COD2 or Halo) with a good online component would be ideal.
I hate to say it but MB has the x3100 integrated graphics card.
for cod4:
You could possibly play everything on low with a very low resolution, but don't expect stellar frame rates because that card possess' NO discrete memory. all shared from the system ram.
Try maybe a 2-3 year old FPS game, and maybe you'll get decent framerates, but not fully maxed out.
all source games will run on it (half life 2, cS: source, Team fortress 2, etc.) quite well. They run good on an intel gma 950, so it will probably be better on an x3100. BTW: definitely get the orange box. BEST DEAL/GAMES EVAR