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: More power output for maximum OC potential GPU Reactor - An add-on device on the back of R7870 Hawk (Behind GPU) for the overclocking stability - Provide 5x higher power capacity and eliminate 20% 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

Video Output Function

• Dual-link DVI-I x  1
• HDMI x 1 (version 1.4a)
• Mini DisplayPort x 2 (version 1.2)
• 
  
      Graphics Processing Unit
      ATI Radeon HD 7870
      Interface
      PCI Express x16 3.0
      Core Clock Speed (MHz)
      1100
      Memory Size (MB)
      2048
      Memory Type
      GDDR5
      Memory Interface
      256 bits
      Memory Clock Speed (MHz)
      4800
      DVI Connectors
      Dual-link DVI-I x 1
      HDMI Connectors
      1 (version 1.4a)
      Mini DisplayPort
      2 (version 1.2)
      HDCP Support
      Y
      RAMDAC speed (MHz)
      400
      DirectX Version Support
      11
      OpenGL Version Support
      4.2
      Card Dimension(mm)
      277 x 120 x 40.5mm
      Card Weight (g)
      820g