"With two 2GB RAM modules it gives you a total of 4GB of RAM which will be plenty for most people with a 64-bit operating system. With an aluminum heat sink over a copper core, this kit should appeal to overclockers as well as the average user."
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips