Dell Optiplex 990 3.4 GHz Mini Tower Dell Optiplex 990 3.4 GHz Mini Tower 4GB Desktop computer delivers greater computing power with powerful 2nd generation Intel core i7 processor and supports 64 bit processing and is equipped with USB and network ports to provide flexible connectivity options. Specifications: Intel core i7 3.40 4GB PC3-12800 DDR3-1600 SDRAM memory 250GB serial ATA hard drive Optical drive type: DVD-writer, optical media supported: DVD+R/+RW Operating system: Windows 7 Professional, 64-bit Ethernet technology: Gigabit Ethernet Number of Bays: 1 internal 3.5″, 1 external 5.25″ Standard I/O Ports: 10 External USB, 4 front and 6 back, 1 Internal USB, 1 Serial port, 1 RJ-45, 1 VGA, 1 Display port, 2 PS/2 Keyboard and Mouse, 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker) Expansion Slots: 1 full height PCIe x16, 1 full height PCIe x16 (wired x 4), 1 full height PCIe x1, 1 full height PCI Graphics: Intel HD Graphics 2000 Power Supply Unit: 250W PSU Minitower (MT) Dimensions: 14.2 x 4.0 x 16.1 Weight: 16.67 lbs. Sound output mode: Stereo Features wake on LAN (WoL), PXE support, security lock slot, Active Power Factor Correction (PFC)

Product Features

• 30 Day Money Back Guarantee & 90 Day Replacement Warranty