PNY VCS2200-S4-X16-PB. Graphics processor: FX 5800, Maximum resolution: 2560 x 1600 pixels. Graphic adapter memory: 16384 MB, Graphics adapter memory type: GDDR3, Memory bus: 128 bit. Interface type: PCI Express 2.0. Shader model version: 4.0, OpenGL version: 2.1. Weight: 18 kg