DELL 128MB - Nvidia - NVS285, GDDR3, 128 bit, 2560 x 1600 pixels, PCI Express x16 DELL 128MB - Nvidia - NVS285. Graphics processor family: NVIDIA. Graphics card memory type: GDDR3, Memory bus: 128 bit. Maximum resolution: 2560 x 1600 pixels. Dual Link DVI. Interface type: PCI Express x16. Cooling type: Passive