ATI RX1050 128MB DDR2 64BIT PCX DVI TV-OUT

128MB DDR2 Memory
Interface: PCI Express x16
DVI: DVI Connector
TV-out (S-Video Connector)
Memory interface: 64-bit
Memory Clock Speed: 666MHz
Engine Clock Speed: 400MHz
Pixel Pipeline: 4

ATI RADEON 2400PRO 256MB PCX DDR2 DVI/VGA

525MHz Core
Memory: 256MB DDR2 @ 800MHz
DirectX 10 Ready
TV-out (S-Video connector)
DVI Connector
HDTV Support
VGA Support
Heat Sink Cooling Solution
Memory interface: 64-bit
Engine Clock Speed: 525MHz
Memory Clock Speed: 800MHz
Stream Processing Units: 120
Texture Units: 8

ATI RADEON 2600PRO 256MB PCX DDR2 DUAL-DVI

Memory : 256MB DDR2 @ 800MHz
600MHz Core
TV_Out / Dual DVI-I Connectors
Dual-Link DVI Support
HDTV Support
HDMI/HDCP Support
Memory interface: 128-bit
Engine Clock Speed: 600MHz
Memory Clock Speed: 800MHz
Stream Processing Units: 120
Texture Units: 8

MSI ATI RADEON X1950PRO 256MB-DDR3 2XDVI PCX

Chipset: ATI Radeon X1950PRO
Memory: 256MB GDDR3
Two Dual-Link DVI Ports
VO+HDTV Support
CrossFire Bridge
MSI Vivid Video Technology
Memory interface: 256-bit
- Engine Clock Speed: 575MHz
- Memory Clock Speed: 686MHz
- Pixel Shader Processor: 36
- Vertex Shader: 8