ATI Radeon® x1900 Video Cards

Specifically designed for the user who wants to experience what’s on the screen more so than to just see it, Diamond Viper® graphics cards feature the cutting edge in graphics processing technologies and as well as the advanced features hardcore gamers are looking for like Diamond tools :

Diamond Tools - Video Overclocking Utility :

Viper ATI Radeon X1900GT PCI Express 256MB

Bus Type: PCI Express x16
Memory Support: 256MB GDDR3 256 bit
Dual DVI and VIVO
Core Clock: 575 MHz
Memory Speed: 1.2 GHz

Viper ATI Radeon X1900XT PCI Express 512MB

Bus Type: PCI Express x16
Memory Support: 512MB GDDR3 256 bit
Dual DVI and VIVO
Core Clock: 625 MHz
Memory Speed: 1.45 GHz

Viper ATI Radeon X1900XTX PCI Express 512MB

Bus Type: PCI Express x16
Memory Support: 512MB GDDR3 256 bit
Dual DVI and VIVO
Core Clock: 650 MHz
Memory Speed: 1.55 GHz