Front: Two (2) USB, microphone, headphone  Rear: Six (6) USB, Stereo Line In/Out, VGA

Operating System : Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset : Intel Q43
Processors : Intel Core 2 Duo, Dual Core, Core 2 Quad, Pentium & Celeron
Memory Support : Four (4) DIMM slots , Up to 16 GB DDR2 SDRAM 
Hard Drive : SATA, SSD SATA
Removable Media : N/A
Expansion Bays : External: One (1) 5.25-inch, One (1) 3.5-inch, Internal: One (1) 3.5-inch
Expansion Slots : One (1) LP PCI-e 2.0 x16, One (1) LP PCI-e 2.0 x4, Two (2) LP PCI
Graphics : Intel GMA 4500
Audio : Realtek ALC663
Communications : Gigabit Ethernet
I/O Ports : Front: Two (2) USB, microphone, headphone  Rear: Six (6) USB, Stereo Line In/Out, VGA
Power : 270W active PSU
Dimensions : 38 x 34 x 10 cm
Weight : 10 kg