The PC titles that make use of Direct X 10 crave more than the standard 2GB of RAM for the ultimate gameplay experience & the highest settings. Computer enthusiasts & professionals utilizing high-bandwidth video, music, & graphics applications will also benefit from the ultimate balance of speed & density the PC2-8500 4GB Reaper HPC offers. To ensure superior stability & performance over the entire life of the memory the Reaper HPC Series makes use of an innovative cooling solution to more effectively dissipate heat produced by high-speed memory. The thermo-conductive copper heat pipe conduit is ideal for overclocking where every degree matters. The modules also offer instant overclocking right out of the box with EPP (Enhanced Performance Profiles) programmed into the SPD. PC2-8500 Reaper modules will immediately boot at the rated specs on the latest generation of NVIDIA SLI chipsets. EPP eliminates the need for manual configuration & makes the benefits of overclocking available to the complete range of consumers looking to get the most out of their systems.