SAPPHIRE HD 4770

Modern mid-range graphics card built on core ATI Radeon HD 4770thThe new kernel integrates 640 stream processors, is produced 40 nm process and clocked at a frequency of 750 MHz.Of course there is also full support for Microsoft DirectX 101 and Shader Model 4th1stConnector toolkit is a classic, the card has two digital DVI-I connectors and a TV output.We also produce supporting ATI CrossFire X technology, which allows connection of several graphics cards and the dramatic increase in performance in graphics operations.
Parameters and specifications:
VGA: ATI Radeon HD 4770 40 nm technology 640 stream processors
Memory:
512 megabytes GDDR5
128-bit bus
Clock Frequency
Core:750 MHz
Memory:3200 MHz
Interface:
PCI Express x16 Version 20
Outputs:
1 x DVI-I
1 x D-Sub
1 x HDMI
Supported Standards and Technologies:
Microsoft DirectX 101
OpenGL 3rd0
Shader Model 4th