MSI
**B Grade** HD 7970 Lightning 3072MB GDDR5 PCI-Express Graphics Card

Product information: **B Grade** HD 7970 Lightning 3072MB GDDR5 PCI-Express Graphics Card

Key Features

Unlocked Digital Power
- Unlocked BIOS: One click to unlock all protections for extreme overclocking
- Digital PWM Controller: More stable and precise voltage by digital signal
- Enhanced Power Design: 2X Power output for maximum OC potential

GPU Reactor
- An add-on device on the back of R7970 Lightning (Behind GPU) for the overclocking stability
- Provide 88% higher power capacity and eliminate power noise (ripple)

Xtreme Thermal
- Dust Removal technology on Twin Frozr IV keeps dust out for the best thermal condition
- Dual Form-in-one Heatsinks provide better heat dissipation and strengthen the structure

Military Class III Components
- Meet MIL-STD-810G standard to ensure the best stability and quality.
- Adopt CopperMOS, Hi-c CAP, Golden SSC, and Dark Solid CAP

Specifications
Graphics Engine ATI Radeon HD 7970
Interface PCI Express x16 3.0
Memory Type GDDR5
Memory Size(MB) 3072
Memory Interface 384 bits
Core Clock Speed(MHz) 1070
Memory Clock Speed(MHz) 5600
DVI Output 2 Mini DisplayPort 4
HDCP Support Y
HDMI Support Y
Display Output (Max Resolution) 2560x1600
RAMDACs 400
DirectX Version Support 11
OpenGL Version Support 4.2
CrossFire Support Y
Card Dimension(mm) 305x135.5x40mm
Warranty 3 Year
- All Orders placed on the 22nd October 2012 and after shall recieve FREE copies of FARCRY3, Hitman Absolution, Sleeping Dogs PC Games along with 20% off the latest Medal of Honor WarFighter. This bundle is worth in the region of £100 and is completely FREE (Subject to availability) - You will recieve your gamecode from 2nd November onwards in the email address you provided when placing your order!