PowerColor Radeon HD5770
PowerColor Radeon HD5770. Graphics processor: Radeon HD5770, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: AMD. Graphic adapter memory: 512 MB, Graphics adapter memory type: GDDR5, Memory bus: 128 bit. Interface type: PCI Express 2.1. Shader model version: 5.0, OpenGL version: 3.2, HDMI version: 1.3. Compatible operating systems: Windows Vista/7XP