PowerColor Radeon HD 5750. Graphics processor: Radeon HD5750, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 850 MHz. Graphic adapter memory: 1024 MB, Graphics adapter memory type: GDDR5, Memory bus: 128 bit. Interface type: PCI Express 2.1. Depth: 182 mm, Height: 38 mm, Width: 111 mm