HP Pavilion 23-b030 23-Inch All-in-One Desktop (3.4 GHz AMD A4-5300 Processor, 6GB DDR3, 1TB HDD, AMD Radeon HD 7480D, Windows 8) Black (Discontinued by Manufacturer) AMD A-Series Dual-Core A4-5300 3.4 GHz (1 MB Cache) 6 GB DDR3 1024 GB 7200 rpm Hard Drive 23-Inch Screen, AMD Radeon HD 7480D Windows 8