User blog comment:Gershtoot/Black Ops PC patch released/@comment-115.64.226.252-20101218030019/@comment-180.191.101.64-20101218122432

In my opinion its the OS, i have a dual OS: XP and Win7. XP has superb gameplay while a not-too-terrible gameplay for Win7. My specs are: -Core 2 Duo E7500 @ 2.93 GHz -Inno3d GTS 250 1gig -2 gig RAM