Loaded with the latest features, the ATI Radeon™HD 4600 Series graphics cards deliver a level of gaming performance previously only found in high-end graphics cards. Redefine the way you play HD games and enjoy unprecedented levels of graphics realism powered by 320 stream processing units, up to 1GB of memory and support for Microsoft DirectX®10.1 games. Upgrade your graphics card and watch Blu-ray movies and play HD content with incredible visual fidelity1or take your experience to another level with new multimedia capabilities. Do it all with break-through energy efficiency that doesn’t compromise performance.
Features
Microsoft® DirectX® 10.1 support
320 stream processing units
128-bit memory interface
24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
Dual mode ATI CrossFireX™ multi-GPU support for highly scalable performance
PCI Express® 2.0 support
Dynamic geometry acceleration
Game physics processing capability
Unified Video Decoder 2 (UVD 2) for Blu-ray™and HD Video
Accelerated Video Transcoding(AVT)
DVD Upscaling
Dynamic Contrast
Built-in HDMI with 7.1 surround sound support
ATI Avivo™ HD video and display technology*
Dynamic power management with ATI PowerPlay™ technology
Tech Specs
Specs
I/O Output: VGA+DL-DVI-I+HDMI
Core Clock: 750 MHz
320 Stream Processors
Memory Clock: 800MHz, 1600 Mbps
PCI Express 2.0 x16 bus interface
512MB /128bit DDR3 memory interface
Dual Slot Cooler
HDMI On-board
7.1 Audio Channel Support
Microsoft® DirectX® 10.1 support
Shader Model 4.1 support
System Requirements
PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
400 Watt or greater power supply (550 Watt for ATI CrossFireX™ technology in dual mode) is recommended
Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
1GB of system memory recommended
Installation software requires CD-ROM drive
DVD playback requires DVD drive
Blu-ray™ / HD DVD playback requires Blu-ray / HD DVD drive
To enable dual mode ATI CrossFireX™ technology, a second ATI Radeon™ HD 4600 Series graphics card, an ATI CrossFireX Ready motherboard is required
