Processor

• Intel Core i5 3RD Generation Processor 

Chipset

Intel Q65 Express

Memory slots

4 DIMM

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

Audio

Integrated High Definition audio with Realtek 2 channel ALC261 codec (all ports are stereo)

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
• Two 5.25 in

Internal drive bays:

Two 3.5 in

Internal drive:

• SATA (5400 / 7200 rpm):
  Capacity: 500GB

Optical drive:

• SATA SuperMulti LightScribe DVD writer

Graphics

Standard efficiency

320 W active PFC

High efficiency¹

320 W active PFC 87%/90%/87% efficient @ 20%/50%/100% load

Operating voltage range

90 - 264 V ac

Rated voltage range

100 - 240 V ac

Rated line frequency

50/60 Hz

Operating line frequency range

47 - 63 Hz

Rated input current

5.5 A

Rated input current with Energy Efficient¹ power supply

5.5 A

Current leakage

<450 µA

Power supply fan

92 mm variable speed

Chassis (H x W x D)

377 x 177 x 431 mm (14.9 x 7.0 x 17.0 in)

System volume

28.5 L (1739 cu in)

Packaging (H x W x D)

500 x 310 x 600 mm (19.7 x 12.2 x 23.6 in)

System weight

9.3 kg (20.5 lb)

Shipping weight

13.1 kg (28.8 lb)