HD 3450 256MB DDR2
Sapphire HD3450 HDMI, GDDR2, 64 bit, 8192 x 8192 pixels, PCI Express 2.0
Sapphire HD3450 HDMI. Graphics card memory type: GDDR2, Memory bus: 64 bit. Maximum resolution: 8192 x 8192 pixels. DirectX version: 10.1, OpenGL version: 2.0. Interface type: PCI Express 2.0. Cooling type: Passive