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The SAPPHIRE HD 7950 3GB with Boost features SAPPHIRE's new dual-extractor technology - Dual-X - a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load.
SAHHPIRE HD 7950 3GB with Boost now has the latest GDDR5 memory clocked at 5000MHz effective, and runs with a core clock speed of 850 MHz which with PowerTune Dynamic Boost rises to 925 MHz on the engine.
For enthusiasts wishing to maximise performance, a new version of the SAPPHIRE overclocking tool, TriXX supporting this latest generation of technology is available free to download from the SAPPHIRE website. TriXX allows tuning of GPU voltage as well as core and memory clocks, whilst continuously displaying temperature. Manual control of fan speed is supported, as well as user created fan profiles and the ability to save up to four different performance settings.
Maximum Resolution: 4096 x 2160
Analog Signal: Yes
Digital Signal: Yes
API Supported: DirectCompute, DirectX 11.0, OpenCL, OpenGL 4.2
Multi-GPU Technology: CrossFireX
Chipset Manufacturer: AMD
Chipset Line: Radeon
Chipset Series: HD 7000
Chipset Model: HD 7950
Processor Speed: 850 MHz
Standard Memory: 3 GB
Memory Speed: 5000 MHz
Memory Technology: GDDR5 SDRAM
Bus Width: 384 bit
Host Interface: PCI Express 3.0 x16
DisplayPort: Yes
Number of DisplayPort Outputs: 1
HDMI: Yes
Number of HDMI Outputs: 1
DVI: Yes
Number of DVI Outputs: 2
Dual Link DVI Supported: Yes
Form Factor: Plug-in Card
Cooler Type: Fan Cooler
Height: 4.7"
Thickness: 1.4"
Length: 10.6"
Weight (Approximate): 2.51 lb