Description

Feature	Description
Processor	Intel Core i7-2600 (3.40 GHz, 8MB cache, 4 cores) Intel Core i5-2500 (3.30 GHz, 6MB cache, 4 cores) Intel Core i5-2400 (3.10 GHz, 6MB cache, 4 cores) Intel Core i3-2120 (3.30 GHz, 3MB cache, 2 cores) Intel Core i3-2100 (3.10 GHz, 3MB cache, 2 cores)
Chipset	Intel Q65 Express
Memory slots	4 DIMM
Memory, maximum	16GB 1333 MHz DDR3 SDRAM
Ports	10 USB 2.0 1 serial (optional) 1 PS/2 keyboard 1 PS/2 mouse 1 DisplayPort 1 VGA 1 DVI 1 microphone/headphone jack 1 line in 1 line out 1 parallel (optional) 1 eSATA (optional) 1 RJ-45
Slots	1 low-profile PCI 2 low-profile PCIe x1 1 low-profile PCIe x16
Network interface	Integrated Intel 82579LM Gigabit Ethernet Intel Gigabit CT Desktop (optional) 802.11 b/g/n wireless
Storage	External drive bays: One 3.5 in One 5.25 in Internal drive: SATA (7200 rpm): From: 250GB Up to: 1TB SATA (10000 rpm): From: 160GB Up to: 160GB Solid State Drive (SSD): From: 80GB Up to: 160GB 3.5-inch Removable SATA (7200 rpm): From: 250GB Up to: 500GB Optical drive: SATA Blu-ray writer SATA SuperMulti LightScribe DVD writer SATA DVD-ROM
Graphics	Integrated Intel HD AMD FirePro 2270 (512MB) AMD Radeon HD 6350 (512MB) AMD Radeon HD 6450 (512MB) NVIDIA Quadro NVS 295 (256MB) NVIDIA Quadro NVS 300 (512MB) HP DisplayPort to VGA adapter HP DisplayPort to DVI-D adapter HP DisplayPort to HDMI adapter

Physical specifications

Feature	Description
Chassis (H x W x D)	100 x 338 x 379 mm (4.0 x 13.3 x 14.9 in)
System volume	13.0 L (790.3 cu in)
Tower stand (H x W x D)	29 x 178 x 200 mm (1.1 x 7.0 x 7.9 in)
Packaging (H x W x D)	229 x 500 x 594 mm (9.0 x 19.7 x 23.4 in)
System weight	7.6 kg (16.7 lb)
Shipping weight	8.1 kg (17.9 lb)
Max supported weight (desktop orientation)	35.0 kg (77.0 lb)