PNY VCQFX4500X2G-PCIE-PB, 1 GB, GDDR3, 384 bit, 2560 x 1600 pixels, PCI Express x16
PNY VCQFX4500X2G-PCIE-PB. Discrete graphics card memory: 1 GB, Graphics card memory type: GDDR3, Memory bus: 384 bit. Maximum resolution: 2560 x 1600 pixels. DirectX version: 9.0c, OpenGL version: 2.0, Dual Link DVI. Interface type: PCI Express x16