SAPPHIRE HD 4870

Very powerful video card with support CrossFire technology designed for the player demanding computer games.The card boasts excellent memory modules DDR5 that admirable work on the 3600 MHz frequency, capacity to 1 GB using width and 256-bit bus.We also the possibility of HDMI output to connect to the TV and watching movies in high-resolution HD.The support of the latest graphical user interface Microsoft DirectX 10th1 and Shader Model 4th1stTechnology allows CrossFire graphics cards on special plates with the support of the basic technology of the slots and two PCI Express x16 their interconnection and thereby increase the overall performance of graphics operations.

The parameters and specifications:

Graphics chip:
ATI Radeon HD 4870
965 millionTransistor
55 nm technology
800 stream processors

Memory:
1024 MB GDDR5
256-bit bus
Permeability:115.2 GB / s

Taktovací frequency:
Core:750 MHz
Memory:3600 MHz

Interface:
PCI Express x16 versions of the 2nd0

Outputs:
2 x DVI-I
1 x TV-Out (HDTV support)

Supported standards and technologies:
Microsoft DirectX 10th1
OpenGL 2nd1
Shader Model 4th1
Vertex Model 4th1
Support CrossFire
Support for HDCP

Maximum resolution:
2560 x 1600 points