What is the best operating system for a gamer?

[Phoenix4]

also it seems to be very easy to disable this...

 

1min work and not 15! :D

see here

 

it's not only UAC , example install win7manager and optimize the pc a bit ;p

[Erol]

XP

more stable and require less RAM

[beor3]

what about win7?

[Jimaras22]

Apple.

[Angel Of Death]

For gamers it's Win7, since the new games will only support Se7en/Vista (e.g. Just Cause 2)...

[fdx]

Windows 7 ultimate is the best option, 32x oe 64x depending on your ram. It has lots of great features.