Palit Radeon HD 3850 Super. Graphics processor: Radeon HD3850, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 1660 MHz. Graphic adapter memory: 512 MB, Graphics adapter memory type: GDDR3, Memory bus: 256 bit. Interface type: PCI Express 2.0. DirectX version: 10.1, Shader model version: 4.1