Asus P5E3 Deluxe Series Motherboard. This motherboard supports the latest Intel Core2 processors in LGA775 package. It also can support Intel next generation 45nm Multi-Core CPU. With new Intel Core microarchitecture technology and 1600 / 1333 / 1066 / 800 MHz FSB, Intel Core2 processor is one of the most powerful and energy efficient CPU in the world.



* Please Note: This is an OEM motherboard and it does not come with rear I/O shield also known as back-plate cover. This part is not needed and you can still install the board in standard ATX case.

Specifications:

CPU
Intel Socket 775 Core 2 Quad/Core 2 Extreme/Core 2 Duo/Pentium Extreme/Pentium D/Pentium 4 Processors
Compatible with Intel 05B/05A/06 processors
Support Intel 45nm CPU

Chipset
Intel X38
Intel ICH9R
Intel Fast Memory Access Technology

Front Side Bus
1600/1333/1066/800 MHz

Memory
4 x DIMM, Max. 8 GB, DDR3 1800/1600/1333/1066/800 Non-ECC, Un-buffered Memory
Dual Channel memory architecture

Expansion Slots
3 x PCIe x 16 (blue PCIe2.0 x16 mode, black PCIe x4 or x1 mode) supports CrossFire Technology
1 x PCIe x 1
2 x PCI

Storage
Southbridge
6 x SATA 3 Gb/s ports Support RAID 0,1,5,10
JMicron JMB363 PATA and SATA controller
1 x UltraDMA 133/100/66 for up to 2 PATA devices
2 x External SATA 3.0 Gb/s port (SATA On-the-Go)
Support RAID 0,1+0,JBOD

LAN
Dual Gigabit LAN controllers
Marvell88E8056 PCIe Gigabit LAN controller featuring AI NET2RealtekRTL8110SC PCI Gigabit LAN controller featuring AI NET2

Audio
ADI AD1988B 8 Channel High Definition Audio CODEC
Coaxial / Optical S/PDIF out ports
ASUS Noise Filter
Support Jack-Sensing, Enumeration, Multi-streaming
AI Audio 2

USB
12 USB 2.0 ports (6 ports at mid-board, 6ports at back panel)

Overclocking Features
Intelligent overclocking tools
ASUS AI Booster Utility
Precision Tweaker 2
vDIMM: 64 -step DRAM voltage control
vCore: Adjustable CPU voltage at 0.00625V increment
vChipset (N.B.): 33-step voltage control
vFSB Termination: 15-step reference voltage control
vCPU PLL: 64-step CPU PLL voltage control
SFS (Stepless Frequency Selection)
FSB tuning from 200MHz up to 800MHz at 1MHz increment
Memory tuning from 800MHz up to 3200MHz
PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz increment
Overclocking Protection
ASUS C.P.R.(CPU Parameter Recall)

Back Panel I/O Ports
1 x PS/2 Keyboard
2 x External SATA
1 x S/PDIF Out
1 x IEEE 1394a
1 x LAN (RJ45) port
6 x USB 2.0/1.1
8 x Channel Audio I/O
2 x WiFi-AP and antenna jack 

Internal I/O Connectors
2 x USB connectors support additional 4 USB ports
1 x Floppy disk drive connector
1 x IDE connector
6 x SATA connectors
1 x CPU Fan connector
1 x Chassis Fan connector
1 x Power Fan connector
1 x COM connector
1 x S/PDIF Out connector
2 x 4-pin ATX 12V Power connector
24pin Power connector
Front panel audio connector
CD/AUX audio in
System Panel 

BIOS
16 Mb Flash ROM
DMI 2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS 2.3
ACPI 2.0a
Multi-language BIOS
ASUS EZ Flash 2
ASUS CrashFree BIOS 3

Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x24.4 cm )