HIS ATI Radeon HD4890 1GB DDR5 2DVI PCI-Express Video Card

* Mfr Part Number: H489F1GP
* Chipset: Radeon HD 4890
* Engine Clock: 850 MHz
* Video Memory: 1GB DDR5
* Memory Clock: 3.9 GHz
* Memory Interface: 256-bit
* Bus: PCI-Express x16 (Support PCI-Express 2.0)
* RAMDAC: 400 MHz
* Stream Processing Units: 800
* Max. Resolution: 2560 x 1600
* Connectors: Dual DVI; TV-out(HDTV ready)
* Thermal: Fansink
* Support ATI CrossFireX Technology
* Support HDCP - High-bandwidth Digital Content Protection
* Support Microsoft DirectX 10.1
* Requirement: 500W Power Supply with 2x 75W 6-pin PCI Express power connectors recommended (600W and 4x 6-pin connectors for ATI CrossFireX technology in dual mode)
* Package: Retail