While overclocking on NVIDIA cards is slightly more involved due to the fact that the drivers don’t have any embedded overclocking software (unlike ATI with its Overdrive functionality), NVIDIA’s cards do only require the installation of a small program called RivaTuner to get around this.
How far up did we move from the stock 733MHz core and 2268MHz DDR memory clock? - Jump forward a single page and you will find out. From there we will get stuck straight into the benchmarks and see what kind of performance increase these new clocks give us. Read more at TweakTown.