HP Pavilion Desktop, Intel Core i5+ 8400Processor (Intel Core i5 8400 and Intel Optane memory), 8GB (DDR4, 1 DIMM) 16GB Intel Optane memory, 1TB 7200 RPM HDD, Windows 10 Home, DVD-RW, 802.11AC 1x1 Wi-Fi + BT, HP Wireless Keyboard and Mouse Kit (Swiss & Brie), 3-in-1, 5.1 Surround Sound, Intel UMA, Basic 1 yr, Natural silver, SWOP Code=A232