Expansion Slots
4 ( 3 ) x Memory - DIMM 240-pin, 2 ( 2 ) x PCI - Full-height, 1 ( 1 ) x PCI Express x1 - Full-height, 1 ( 1 ) x PCI Express x16 - Low-profile, 1 ( 0 ) x Processor - LGA775 Socket
Interfaces
8 x Hi-Speed USB - 4 pin USB Type A ( 2 in front ), 1 x Audio - Line-in - Mini-phone stereo 3.5 mm, 1 x Audio - Line-out - Mini-phone stereo 3.5 mm, 1 x Headphones - Output - Mini-phone stereo 3.5 mm ( 1 in front ), 2 x Microphone - Input - Mini-phone stereo 3.5 mm ( 1 in front ), 1 x Mouse - Generic - 6 pin mini-DIN (PS/2 style), 1 x Keyboard - Generic - 6 pin mini-DIN (PS/2 style), 1 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45, 1 x Serial - RS-232 - 9 pin D-Sub (DB-9), 1 x Display / video - VGA - 15 pin HD D-Sub (HD-15), 1 x Display / video - DVI-Digital - 24 pin digital DVI