MSI ATI Radeon 7770 HD 1020MHz 1GB PCI-Express 3.0 HDMI OC

Core/Memory

• 1020MHz Core
• 1024MB GDDR5 4500MHz Memory

Video Output Function

• Dual-link DVI x 1
• Mini DisplayPort x 2
• HDMI x 1

Key Features

MSI Afterburner overclocking utility

• Supports overvoltage function
• Supports advanced fan speed control.
• Supports burn-in stability test.

Dual Fan Thermal Design

• Produces more airflow than traditional single fan thermal design.
• Provides better heat dissipation with huge heatsink.

AMD GHz Edition

• World's First graphics card with default 1 GHz core clock.
• Provides better performance and visual experience.

AMD Eyefinity Technology Support

• AMD Eyefinity Technology supports maximum 6 displays with 2 DisplayPorts via Multi-Stream Transport (MST HUB).

Specification

• Graphics Engine ATI Radeon HD 7770
• Interface PCI Express x16 3.0
• Memory Type GDDR5
• Memory Size(MB) 1024
• Memory Interface 128 bits
• Core Clock Speed(MHz) 1020
• Memory Clock Speed(MHz) 4500
• DVI Output 1
• HDMI-Output 1
• Mini DisplayPort 2
• HDCP Support Y
• HDMI Support Y
• Dual-link DVI Y
• Display Output (Max Resolution) 2560x1600
• RAMDACs 400
• DirectX Version Support 11
• OpenGL Version Support 4.2
• CrossFire Support Y
• Card Dimension(mm) 235 x 111 x 38mm