ATI Catalyst Control Centre and NVIDIA nTune

A good gamer needs to extract the maximum performance from his gaming hardware, the most important one being the graphics card. Today ATI and NVIDIA are the two leading graphics card manufacturers in the world. There are far fewer tools available to tweak ATI hardware, but this is because ATI's drivers, called catalyst provides more than enough options to tweak your graphics cards. To cater to the enthusiasts, NVIDIA has released its own set of tools as well as, nTune, to tweak its mother board and graphics cards. So basically this is a good news for the gaming freaks as they can now play games without any interruption.