Originally posted by: Captante
If you are using an ATI card, then yes theres a chance you'll need to use somthing like Refreshlock to force higher the 60hz vertical refresh rates in many games because ATI's built in override utility often doesn't work.
If you are using an Nvidia card, it'll have an effective utility built into the driver control panel that does the same thing which can be unlocked using Coolbits 2 in older driver versions or a utility called NHancer in the newer ones that have disabled the classic control panel.