"At $349 USD dollars, the GTX 570 is designed to offer gamers a more affordable option than that of the GTX 580, yet maintaining a very high level of performance while using maximum settings across even the highest resolutions. According to NVIDIA, the GTX 570 boasts a 25% increase in performance compared to the GTX 470, and better performance than anything AMD currently has on the market."
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