BF: Bad Company 2

[Cave]

If you didn't know: Vsync limits the FPS to your monitor's refresh rate. Most LCD monitors have a refresh rate of 60 so it locks the FPS at that so there is no screen tearing. All console games use it
I use it for other games but I've notice it helps not having it on for this one. I see alittle tearing but its worth having the extra FPS

^

Also, to disable it, right click desktop > NVIDIA Control Panel > 3D Settings > Manage 3D Settings > Program Settings > Add the BFBC2 .exe to the drop down menu if it isn't already there, scroll down to the bottom of the settings and set "Vertical sync" to Force off.