I’m sure you want to push the speed of your videocard, but with this third party application you can do it for free. It was Rivatuner - one the leading tweak Utility available for NVIDIA GeForce and (AMD) ATI Radeon based videocards. The good things about this is apps is the ability to permanently set a card’s fan speed, the flexibility to play with the GPU’s core clock, and the capacity to create overclocking profiles for various computing scenarios are just a few of the ways RivaTuner stands out from other utilities. Below is what the their site is saying about this apps.

RivaTuner is a complete powerful tweaking environment, providing you everything you may need to tune NVIDIA GPU based display adapters. The widest driver-level Direct3D / OpenGL and system tuning options, flexible profiling system allowing to make custom settings on per-application basis, both driver-level and low-level hardware access modes, unique diagnostic and real-time hardware monitoring features and exclusive power user oriented tools like built-in registry editor and patch script engine make RivaTuner’s feature set absolutely unmatched. RivaTuner supports all NVIDIA display adapters starting from Riva TNT family up to the latest GeForce 8800 series and widest range of NVIDIA drivers starting from the oldest Detonator 2.08 up to the newest ForceWare drivers family.

In addition to complete NVIDIA hardware support, RivaTuner also provides limited support for display adapters based upon ATI RADEON 8500 and newer ATI graphics processors. All RivaTuner’s features besides driver-level tuning options are also available on supported ATI hardware.

Grab it here at www.guru3d.com