SAPPHIRE HD 6970

Leader in chip cards AMD 6000 series in a special design.Basic parameters are identical to the reference version of the card, however the cooling system used by SAPPHIRE your own from the ground improved.Cooler now has a pair of 90 mm fans with thin blades, which are at lower speeds (10%) as effective as the air flow is concerned.Reliable operation and long life even after the card raises special dust-proof bearings.
The card is equipped with two BIOS.If you leave the card to work with the standard, so it deserves mentioned cooler by up to 25% lower temperatures than the reference model.And if the card BIOS to set the second focused on performance, will increase the core voltage to 1.2 V, to increase the fan speed to get space for extreme overclocking.The manufacturer states that it is theoretically possible with the help of tools or AMD Overdrive SAPPHIRE TriXX get to the incredible frequency of 1500 MHz for the graphics core and 2000 MHz for memory (8000 MHz effective).
Specifications:
Core:
AMD Radeon HD 6970 (Cayman)
The number of stream processors:1536
Manufacturing technology:40 nm
Memory:
Capacity:2048 megabytes
Type:GDDR5
Bus:256-bit
Permeability:176 gigabytes/sec
Frequency:
Core:880 MHz
Shaders:880 MHz
Memory:5500 MHz
Interface:
2nd PCI Express x160
Outputs:
1x Single-Link DVI
1x Dual-Link DVI
1 x HDMI 14a
2x Mini-DisplayPort first2
Cooling:
Dvouslotové
2 active fan
Dimensions:
249 x 123 x 48 mm
Technology:
Microsoft DirectX 11
Shader Model 5th0
OpenGL fourthA
AMD Eyefinity
AMD CrossFireX
AMD PowerPlay
AMD PowerTune
Dolby TrueHD
DTS-HD Master Audio
Unified Video Decoder 3 (UVD 3)
Energy intensity:
MinRecommended power sources:550 W
External power supply:1x + 1x 8-pin PCI Express power 6pinový connector
Max.consumption:250 W (reference model)
Included accessories:
Drivers, utilities
To VGA Adapter
Cable Mini DisplayPort to DisplayPort
CrossFire Interconnect Cable
Power cables