PNY GeForce™ 9 9800GTX+ PCI-E 512MB. Graphics processor: GeForce 9800 GTX+, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 738 MHz. Graphic adapter memory: 512 MB, Graphics adapter memory type: GDDR3, Memory bus: 256 bit. Interface type: PCI Express 2.0. Shader model version: 4.0, OpenGL version: 2.1. Minimum processor: Pentium 4, Minimum RAM: 512 MB, Minimum hard disk space: 100 MB