ATI Radeon HD 5870 PCI-e 2.0 x16 1GB GDDR5, Display Port, 2x DVI-D, HDMI

Specifications
• 1024MB GDDR5 memory
• 256-BIT memory interface
• 2400Mhz Memory clock
• 850MHz GPU clock
• 850 Shader clock
• PCI Express 2.0 support

Key Features
• More than 2720 GFLOPS
• Compliant with DirectX® 11 and earlier revisions
• ATI Eyefinity technology with support for up to three displays
• ATI Stream technology 2
• Supports OpenGL 3.1
• ATI CrossFireX™ multi-GPU support for highly scalable performance
• ATI Avivo™ HD video and display technology