HD 3870 512MB GDDR4 PCI-E
Sapphire 100215L, GDDR4, 256 bit, 2560 x 1600 pixels, PCI Express 2.0
Sapphire 100215L. Graphics card memory type: GDDR4, Memory bus: 256 bit. Maximum resolution: 2560 x 1600 pixels. DirectX version: 10.1, Dual Link DVI. Interface type: PCI Express 2.0. Cooling type: Active