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Power Color Radeon HD7970 OC 3GB DDR5 Gen3 PCIE VGA Card AX7970-3GBD5-2DHE/OC
[AX7970_3GBD5-2DHE/OC]

PowerColor : HD7970 3GB GDDR5 OC(UEFI READY)
Part Number : AX7970 3GBD5-2DHE/OC
Graphics EngineRADEON HD7970
Video Memory : 3GB GDDR5
Engine Clock : 955MHz
Memory Clock : 1375MHz (5.5Gbps)
Memory Interface : 384bit
DirectXÂ® Support : 11.1
Bus Standard : PCIE 3.0
Display Connectors : DL-DVI-I/ SL-DVI-D / HDMI / MINI

High Speed 256-bit GDDR5 memory interface

PCI Express 2.1 x16 bus interface

“Eye-Definition” graphics
- New and advanced architecture
  - Full DirectX® 11 support
  - Scalable geometry processing technology
  - Shader Model 5.0
  - DirectCompute 11 support
  - Dual advanced programmable hardware tessellation units
  - Accelerated multi-threading
  - HDR texture compression
  - Order-independent transparency
- OpenGL 4.1 support
- Image quality enhancement technology
  - Up to 24x multi-sample and super-sample anti-aliasing modes
  - Adaptive anti-aliasing
  - Enhanced Quality Anti-Aliasing (EQAA)
  - Morphological Anti-Aliasing (MLAA)
  - 16x angle independent anisotropic texture filtering
  - 128-bit floating point HDR rendering

AMD Eyefinity multi-display technology¹
- Native support for up to 6 simultaneous displays
- Independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
  - Combine multiple displays to behave like a single large display

AMD EyeSpeed visual acceleration²
- AMD Accelerated Parallel Processing (APP) technology^3,4
  - OpenCL 1.1 Support
  - DirectCompute 11
  - Double Precision Floating Point
  - Accelerated video encoding, transcoding, and upscaling
- UVD 3 dedicated video playback accelerator
  - MPEG-4 AVC/H.264
  - VC-1
  - MPEG-2 (SD & HD)
  - Multi-View Codec (MVC)
  - MPEG-4 part 2 (DivX, Xvid)
  - Adobe Flash
- Enhanced Video Quality features
  - Advanced post-processing and scaling
  - Dynamic contrast enhancement and color correction
  - Brighter whites processing (Blue Stretch)
  - Independent video gamma control
  - Dynamic video range control
- Dual-stream HD (1080p) playback support
- DXVA 1.0 & 2.0 support

AMD HD3D technology⁵
- Stereoscopic 3D display/glasses support
- Blu-ray 3D support
- Stereoscopic 3D gaming
- 3^rd party Stereoscopic 3D middleware software support

AMD CrossFireX^TM multi-GPU technology⁶
- Dual card performance scaling

Cutting-edge display support
- DisplayPort 1.2
  - Max resolution: 2560x1600 per display
  - Multi-Stream Transport
  - 21.6 Gbps bandwidth
  - High bit-rate audio
- HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, and high bit-rate audio
  - Max resolution: 1920x1200
- Dual-link DVI with HDCP
  - Max resolution: 2560x1600

Integrated HD audio controller
- Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
- Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats

AMD PowerPlay^TM power management technology³
- AMD PowerTune technology
  - Intelligent power management hardware
- Dynamic power management with low power idle state
- Ultra-low power state support for multi-GPU configurations

AMD Catalyst^TM graphics and HD video configuration software
- Software support for Windows 7, Windows Vista, and Windows XP
- AMD Catalyst^TM Control Center - AMD Catalyst^TM software application and user interface for setup, configuration, and accessing features of AMD Radeon products.
- Unified Graphics display driver - AMD Catalyst^TM software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon^TM products.

AMD Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPort? connectors, and/or DisplayPort^TM compliant active adapters to convert your monitor’s native input to your cards DisplayPort^TM or Mini-DisplayPort^TM connector(s), are required. SLS (“Single Large Surface”) functionality requires an identical display resolution on all configured displays.
AMD EyeSpeed is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for AMD Accelerated Parallel Processing (APP) technology and/or AMD’s Universal Video Decoder (UVD).
AMD PowerPlay^TM and AMD Accelerated Parallel Processing (APP) are technology platforms that include a broad set of capabilities offered by certain AMD Radeon^TM HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products.
Requires application support for AMD Accelerated Parallel Processing (APP) technology. AMD Accelerated Parallel Processing technology works with applications designed to take advantage of its GPU acceleration capabilities.
AMD HD3D is a technology designed to enable stereoscopic 3D support in games, movies and/or photos. Requires 3D stereo drivers, glasses, and display.
AMD CrossFireX^TM technology requires an AMD CrossFireX Ready motherboard, an AMD CrossFireX^TM Bridge Interconnect (for each additional graphics card) and may require a specialized power supply.

The entire information provided herein are for reference only. PowerColor reserves the right to modify or revise the content at anytime without prior notice.

Feature Support
Graphics Engine	RADEON HD7970
Video Memory	3GB GDDR5
Engine Clock	955MHz
Memory Clock	1375MHz (5.5Gbps)
Memory Interface	384bit
DirectX® Support	11.1
Bus Standard	PCIE 3.0
Standard Display Connecors	DL-DVI-I/ SL-DVI-D / HDMI / MINI DPx2
OpenGL	Support
CrossFireX™ Technology	Support
ATI Stream Technology	Support
ATI Eyefinity Technology	Support
ATI Hypermemory Technology
Display Support
VGA Output	Yes, By DVI to VGA converter
DVI Output	DL-DVI-I/ SL-DVI-D
DisplayPort	On Board(mini DP) x2
HDMI	On Board
TV Output
HDTV Output
HDCP Support	Support
Maximum Resolution
VGA	2048x1536
DVI	2560x1600
DisplayPort	4096x2160
HDMI	4096x2160
Power Specs + Board Dimensions
Board Dimensions	265mmx111.2mmx38mm
Minimum System Power requirement (W)	500W
Extention Power Connector	One 6-Pin and One 8-Pin PCI Express Power connectors

This product was added to our catalog on Sunday 28 April, 2013.