Manufacturer’s Description

SAPPHIRE HD 7950 3GB with Boost now has 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.

The Specs

Connectivity and Additional Features
Cooler Type Fan Cooler
Warranty Information 2 year(s)
More Info
Memory Technology GDDR5 SDRAM
Installed Video Memory 3 GB
Effective Memory Clock Speed 5000 MHz
Height 5 in
Width 4.96 in
Depth 11.5 in
Quick Glance
Interface Connection DisplayPort Yes|HDMI Yes|DVI Yes
Slot/Port Type PCI Express 3.0 x16
Functionality Eyefinity 2.0|Stream Technology|Avivo HD Technology|AMD HD3D Technology|PowerTune Technology With Boost|Graphics Core Next (GCN)|ZeroCore Power Technology|GPU Boost|PowerPlay Technology|4 Monitors|CrossFireX
Video Chipset AMD Radeon HD 7950
System Requirements PCI Express based PC is required with one X16 lane graphics slot available on the motherboard 4X75 Watt 6-pin PCI Express power connector is required for CrossFireX? system 2X75 Watt 6-pin PCI Express power connector is required Certified power supplies are recommended 4096 MB Minimum of system memory Installation software requires CD-ROM drive DVD playback requires DVD drive Blu-ray? / HD DVD playback requires Blu-ray / HD DVD drive For an AMD CrossFireX? system, a second same AMD Radeon? graphics card, an AMD CrossFireX? Ready motherboard and one AMD CrossFireX Bridge Interconnect cable per graphics card (optional) are required 500 Watt Power Supply is required 850 Watt Power Supply is recommended for CrossFireX? System 64-bit operating system highly recommended Use of 3 or more displays with AMD Eyefinity technology requires a DisplayPort-capable panel or an AMD Eyefinity-validated dongle Operating System(s): Windows XP Windows Vista Windows 7
System Type PC
Minimum Power Supply Required 500 W
Slot Space Required Dual
Graphics Chipset
Core Clock Speed 850 MHz

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