The ASUS Radeon HD 7870 Direct CU II is a highly overclocked custom version of the Radeon HD 7870. Coming at clock speeds of 1100 MHz GPU and 1250 MHz memory, it is a good deal faster than the AMD reference design. Thanks to aggressive pricing, the card retails at $360, which means there is no price increase for overclocking."
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