Sapphire Radeon HD 7870 GHZ 2 GB DDR5 HDMI/DVI-I/Dual Mini DP PCI-Express Graphics Card 11199-00-20G 1 x Dual-Link DVI 1 x HDMI (with 3D) 2 x Mini-DisplayPort DisplayPort 1.2 AMD HD3D Technology PCI Express 3.0 AMD Eyefinity 2.0 Enhanced Multi-GPU Capabilities