Grapics Engine GTX 260 GPU Memory Size 896MB Memory Bus 448bit Memory Clock 999 MHz Engine Clock 576 MHz Shader Clock 1242 MHz DVI Y*2(dual-link DVI) D-SUB Output N TV-out without Macrovision tech. Max. Resolution ...

Grapics Engine GeForce 9800GTX Memory Size 512MB Memory Bus 256bit Memory Clock 970Mhz Engine Clock 650Mhz Shader Clock 1625Mhz DVI Dual DVI (Dual link) D-SUB Output N TV-out without Macrovision tech. Max. Resolution ...