HP WL044AV, FirePro V3800, GDDR3, 64 bit, 2560 x 1600 pixels, PCI Express x16 HP WL044AV. Graphics processor: FirePro V3800. Graphics card memory type: GDDR3, Memory bus: 64 bit. Maximum resolution: 2560 x 1600 pixels. DirectX version: 11, OpenGL version: 3.2. Interface type: PCI Express x16. Cooling type: Active