Intel P55 User Manual

4
1-2 Specification
Spec Description
Design z
ATX form factor 4 layers PCB size: 30.5x21.5cm
Chipset z
Intel P55 Express Chipset
CPU Socket z
Intel LGA 1156 socket Core™ i7 Quad Processor and
Core™ i5 Quad Processor
Memory Sockets
z
DDRIII Module sockets x 4
z
Support 4 pcs DDRIII 1333MHz/ DDRIII 1066 memory
modules expandable to 16GB.
z
Support Dual- channel function
Expansion Slots
z
PCI-Express2.0 x16 slot 2 pcs
z
PCI-Express2.0 x1 slot 2pcs
z
32-bit PCI slot x 2pcs
z
PCI-Express x4lane slot 1pcs
Integrate IDE and
Serial ATA2 RAID
z
The Intel P55 chipset supports six internal Serial ATA ports
for six SATA devices with RAID0, RAID1, RAID5 and
PAID10 function providing 3.0 Gb/sec data transfer rate.
Dual Gigabit LAN
z
Integrated Realtek PCI-E Gigabit LAN chip
z
Supports Fast Ethernet LAN function provide
10Mb/100Mb/ 1Gb /s data transfer rate.
8-CH HD Audio
z
Realtek ALC883 8-channel HD Audio Codec integrated
z
Support 8-channel 3D surround & Positioning Audio
z
Audio driver and utility included
BIOS z
AMI 16MB SMT Flash ROM
Multi I/O
z
PS/2 keyboard connector
z
Coaxial S/PDIF Out connector x1
z
Optical S/PDIF Out connector x1
z
ESATA connectors x1, SATA connectors x6
z
USB2.0 port x 8 and headers x2
z
RJ-45 LAN connector x1
z
Audio connector x1 (8-CH Audio)
z
Serial Port headerx1
z
HDMI-SPDIF header x1
z
IR header x 1

Intel P55 Specifications

General

Socket Type	LGA 1156
Memory Type	DDR3
Max Memory	16 GB
PCI Express Version	2.0
USB Version	2.0
SATA Version	3.0 Gb/s
Overclocking Support	Yes
Chipset	Intel P55 Express
Form Factor	ATX
Memory Channels	Dual Channel
RAID Support	Yes