Processor Intel Core i 3-4150 3.5 G Hz, 3MB L3 Cache, 1600 M Hz Memory 4GB DDR3 RAM 1600 M Hz Expandable to 16GB Hard Drive 500GB 7200rpm 3.5" SATA Optical Drive DVD Writer Software Operating System: Windows 7 + 8.1 Pro 64bit Display 20" Non-Touch AIO Graphics Intel HD Audio Integrated Speakers 2 x 2W stereo Speakers Input Devices Keyboard & mouse Networking Intel N7260BN-Wilkins Peak II Wireless 802.11 b/g/n Blue Tooth v 4.0 Wired: 1 Gigabit (10/100/1000)
Dimensions Frame Stand: 19.9" x 15.9" x 3.56" Monitor Stand: (19.9" x 15.9" x 3.56") (19.9" x 16.6" x 9.8") Without Stand (Wall Mount): 19.9" x 14.2" x 2.59" Power Supply 150W 85% (ES/ Climate Saver) Interfaces (2) USB (Universal Serial Bus) 3.0 Side (4) USB (Universal Serial Bus) 2.0 Rear (1) PS/2 & Serial Port (1) VGA OUT, Output support up to 1920 x 2000 (2) Audio Out / MIC-In (1) 7-in-1 Media Card Reader Warranty / Misc 1 Year Manufacturer Warranty Webcam 1.0 MP 720p with single D-MIC