Gigabyte AMD A8-5557M CPU Radeon HD 8550G Mini PC Barebone Components GB-BXA8-5557 CPU included: AMD Richland Processor A8-5557M 2.1G/3.1G Memory: 2 x SO-DIMM DDR3L slots (DDR3 1.35V) (Memory module is not included) HDMI Resolution (Max.) 1920 x 1080 at60Hz Mini DP Resolution (Max.) 4096 x 2160 at30Hz