Get reliable performance from the Intel Core 2 Duo E8500 3.16GHz processor 4GB memory – For multitasking power 750GB SATA hard drive has plenty of space to store your digital albums, music library and rich media files Enhanced viewing with the integrated Intel GMA 4500 graphics SuperMulti DVD±RW drive – watch movies on your computer; read and write 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 64-bit operating system provides a stable platform for word processing, Web navigation, gaming, media storage and more

Specifications:
Processor: Intel Dual-Core 2 Duo 3.0GHz 6MB L2 Cache
Memory: 4GB DDR2 PC2-5300 667MHz (supports up to 8GB) 4 slots
Graphics: Integrated Intel GMA 4500
Video Ports: VGA, DisplayPort
Hard Drive: 750GB SATA 7200rpm
Optical Drive: SuperMulti DVD±RW
Sound: Yes
Network: 10/100/1000 Ethernet
Wireless: No
Front Panel:
(2) USB 2.0
(1) Headphone
(1) Microphone
Rear Panel:
(1) DisplayPort
(1) VGA
(1) eSATA
(6) USB 2.0
(1) RJ-45 LAN
(1) Audio: Line-in/Microphone
(1) Audio: Line-out
(1) Serial Port
Expansion Slots & Bays:
(2) Low Profile PCI slot
(1) Low Profile PCI Express x1 slot
(1) Low Profile PCI Express x16 slot
(1) External 5.25″” Drive Bay
(1) Internal 3.5″” Drive Bay
(1) External 3.5″” Drive Bay
Operating System:
Genuine Windows 7 Professional 64-bit
Power Supply:
255W Max
Dimensions:
15.59″”(L) x 4.29″”(W) x 13.70″”(H)

Product Features

• This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
• Processor: Intel Core Duo 2 3.0GHz 6MB Cache
• 4GB DDR3 (PC3-12800) Memory (4 slots, supports up to 8GB), 750GB 7200 rpm Hard Drive, Intel HD Graphics;
• SuperMulti DVD¡ÀRW Drive (Reads and Writes to DVD/CD), USB Keyboard, Mouse, Integrated Audio, 10/100/1000Mbps LAN; Slots: 8 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x parallel port, 1 x serial communication port;
• Windows 7 Professional 64 bit, Activation code is on the tower; the best operating system for business