ATi Radeon HD 4870 X2 VS. ATi Radeon HD 3870 X2 - YouTube
A small comparison video between ATI's 3000 series single fastest graphics card and 4000 series single fastest graphics card. Test system specs: CPU: Intel Core i7 920 at 3780MHz (21x180) 1.32V CPU Cooler: Noctua NH-U12P SE1366 Motherboard: Asus P6T X58 R...