Palit PCI-E HD4850 512MB 256bit DDR3 DUAL DVI + HDMI*2

HD4850 Palit PCI-E HD4850 512MB 256bit DDR3 DUAL DVI + HDMI*2
Specifications
Bus interface: PCI Express® 2.0
Memory Support: 512MB GDDR3
Memory Interface: 256 bit
Memory Clock: 1986MHz (993 x 2)
Core Clock: 625MHz
RAMDACs: 400 MHz
Full Microsoft® DirectX® 10.1 Shader Model 4.1 support
Dual Dual-link DVI outputs support 2560x1600 resolution displays
Dynamic geometry acceleration
Game physics processing capability
ATI PowerPlay™ technology
ATI CrossFireX™ Multi-GPU Technology
ATI Avivo™ HD video and display technology
HDCP capable
HDMI function via dongle
Built for Microsoft® Windows Vista™
• Power Supply Unit Requirement: 450 Watt or greater power supply with two 75W 6-pin PCI-Express® power connectors recommended (550 Watt and four 6-pin connectors for ATI CrossFireX® technology in dual mode)