PowerColor's new HD 6970 PCS+ comes overclocked to the highest clock speeds of any Radeon HD 6970 card that is available at the market right now. It also uses a dual-fan heatsink which will help give you that edge during overclocking and overvolting. With a price increase of just $10, pricing is right, too.
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