Processor Intel Core i 5 2450 2.5 G Hz Turbo Boost up to 3.1 G Hz 3MB Cache Memory 6GB 1333 MHz DDR3 System memory up to 16 GB dual-channel support on 4 DIMM Hard drive 1TB Up to 3 Serial ATA hard disks Optical drive Super Multi Software Operating system: Genuine Windows 7 Home Premium 64-bit Display
Includes:: 19" Monitor Graphics Intel HD Graphics Audio High-definition audio support Input Devices Acer PS/2 keyboard & mouse Networking LAN: Gigabit Ethernet Power supply 220 W (PFC/non-PFC) System compliance PC 2001 Certification CE, FCC, CB, BSMI
Dimensions Width 100 mm Depth 367.8 mm Height 268.5 mm Interfaces Front: 2 USB (Universal Serial Bus) 2.0 ports Multi-in-1 card reader High-definition headphone & microphone jacks Back: 4 USB (Universal Serial Bus) 2.0 ports 2 USB (Universal Serial Bus) 3.0 ports PS/2 keyboard & mouse ports Ethernet (RJ-45) port 3 audio ports 1 D-Sub VGA port 1 HDMI port Expansion PCI Express 2.0 x 16 slot PCI Express 2.0 x 1 slot External 5.25"" drive bay * 1 Internal 3.5"" drive bay * 1 Card reader: Multi-in-1 card reader, Warranty 1 Year Manufacturer Warranty