"Today we’ll be reviewing ASUS’s custom implementation of the Radeon HD 7870, the ASUS Radeon HD 7870 DirectCU II (HD7870-DC2-2GD5-V2). The Radeon HD 7870 is a mid to high end graphics card, which features a 1GHz clock speed, 1280 stream processors, 80 TUs, 32 ROPs, and 2GB of GDDR5 running off a 256-bit memory bus..."
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