Acer Aspire ATC-105-UR10 Desktop (3.5 GHz AMD A8-6500 Processor, 8GB DDR3, 1TB HDD, Windows 8.1) Black (Discontinued by Manufacturer) AMD Quad-Core A8-6500 3.5 GHz Processor (4 MB cache) 8 GB DDR3 RAM 1 TB 7200 rpm Hard Drive Windows 8.1