4
1-2 Specification

Spec Description

Design ATX form factor 4 layers PCB size: 30.5x24.5cm
Chipset Intel H55 Express Chipset
CPU Socket
Intel LGA 1156 socket Intel® Core™ i7 Quad Processor、
Intel® Core™ i5 Quad P rocessor、Intel® Core™ i3 Dual
Processor and Intel® Pentium Processor
Memory Sockets
DDRIII module sockets x 4
Support 4pcs DDRIII 1066MHz/ DDRIII 1333 MHz memory
modules expandable to 16GB.
Support Dual- channel function
Expansion Slots
PCI-Express2.0 x16 slot 2pcs
PCI-Express2.0 x1 slot 1pcs
32-bit PCI slot 2pcs
Mini PCI-Express
1pcs
Serial ATA2
The Intel H55 chipset supports six internal Serial
ATA ports
for six SATA devices providing 3.0 Gb/ sec data tr
ansfer
rate
Gigabit LAN
Integrated Realtek RTL8111DL PCI-E Gigabit LAN chip
Supports Fast Ethernet LAN function provide
10Mb/100Mb/
1Gb /s data transfer rate
8-CH HD Audio
Realtek ALC888 Azalia 8-channel HD Audio Codec
integrated
Support 8-channel 3D surround & Positioning Audio
Audio driver and utility included
BIOS AMI 32MB SMT Flash ROM
Multi I/O
PS/2 keyboard connector x1
PS/2 Mouse connector x1
HDMI connector x1
VGA connector x1/DV I connector x1
Coaxial S/PDIF Out connector x1
ESATA connector x1 /SATA connectors x6
USB2.0 port x4 and headers x3
RJ-45 LAN connector x1
Audio connector x1 (8-CH Audio)
Serial Port headerx1
HDMI-SPDIF header x1
IR header x 1
CDIN header x1
FP＿AUDIO header x1