• Get reliable performance from the Intel Core i5-2400s 2.5GHz quad-core processor
• 4GB memory - For multitasking power, supports up to 16GB
• 250GB SATA hard drive has plenty of space to store your digital albums, music library and rich media files
• Enhanced viewing with the integrated Intel HD 2000 graphics
• DVD ROM watch movies on your computer; read CDs and DVDs in multiple formats
• The front-panel's USB ports make it easy to transfer photos, music, and other files to and from your digital camera and other peripheral devices
• Windows 7 Professional was designed for on-the-go working professionals. Connect to networks in three clicks, automatically find preferred network printers, give professional presentations, and use business programs with Windows XP Mode

Specifications:
Processor: Intel Quad-Core i5-2400 3.1GHz (Turbo up to 3.4GHz) 6MB Cache
Memory: 4GB (supports up to 16GB) 4 slots
Graphics: Intel HD Graphics 2000
Video Ports: VGA, DisplayPort
Hard Drive: 500GB (5400rpm) SATA
Card Reader: No
Optical Drive: DVD ROM
Sound: Integrated
Network: 10/100/1000 Gigabit Ethernet
Wireless: No
I/O Ports:
(1) DisplayPort
(1) VGA
(10) USB 2.0
(1) Internal USB 2.0
(1) RJ-45 LAN
(2) PS/2
(1) Serial
(1) Headphone
(1) Microphone
(1) Audio: Line-in
(1) Audio: Line-out
Expansion Slots & Bays:
(1) Half-Height PCIe x16 Slot
(1) Half-Height PCIe x16 (wired x 4) Slot
(1) Slimline 5.25" External Drive Bay
(1) 3.5" Internal Drive Bay
Power Supply:
240W Max
Dimensions:
12.3"(L) x 3.7"(W) x 11.4"(H)
Weight:
12.57 lbs