Asus P5E3 Premium/WiFi-AP @n Make Intel ICH9R RAID Driver Disk Utility

CPU
Intel Socket 775 Core2 Quad/Core2 Extreme/Core2 Duo/Pentium Extreme/Pentium D/Pentium 4 Compatible with Intel 05B/05A/06 processors
Support Intel 45nm CPU

Chipset
Intel X48 Intel ICH9R
Intel Fast Memory Access Technology
Front Side Bus    1600/1333/1066/800 MHz
Memory    4 x DIMM, Max. 8 GB, DDR3 2000(O.C.)/1800(O.C.)/1600/1333/1066/800 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Supports Intel Extreme Memory Profile (XMP)
* Overclocking speed
** For the X.M.P. support, CPUs with FSB 1333 or above are recommended.
*** Refer to www.asus.com or this user manual for the Memory QVL (Qualified Vendors List).
****When installing total memory of 4GB capacity or more, Windows 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended.

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

Storage    Southbridge
6 xSATA 3 Gb/s ports Intel Matrix Storage Technology Support RAID 0,1,5,10
JMicron JMB363 PATA and SATA controller
1 xUltraDMA 133/100/66 for up to 2 PATA devices
2 xExternal SATA 3.0 Gb/s port (SATA On-the-Go)
Support RAID 0,1,JBOD

LAN
Dual Gigabit LAN controllersMarvell 88E8056 PCIe Gigabit LAN controller featuring AI NET2
Realtek RTL8110SC PCI Gigabit LAN controller featuring AI NET2

Wireless LAN
ASUS WiFi-AP @n
- 300Mbps* IEEE 802.11n (Draft) and backwards compatible with IEEE 802.11g / b
- Software Access Point mode
*300Mbps is IEEE 802.11n draft specification. Actual throughput will vary depending on the wireless environment and other parameters

Audio
ADI AD1988B 8 -Channel High Definition Audio CODEC
Coaxial / Optical S/PDIF out ports at back I/O
Support Jack-Sensing, Enumeration, Multi-streaming
AI Audio 2

IEEE 1394
Agere L-FW3227 1394a controller supports 2 x 1394a ports (one at midboard; one at back panel)

USB
10 USB 2.0 ports (4 ports at mid-board, 6ports at back panel)

ASUS Unique Features
ASUS Power Saving Solution
- ASUS EPU (Energy Processing Unit)
- ASUS 3rd Generation 8-phase Power
- ASUS AI Nap

ASUS AI Lifestyle
- ASUS Express Gate

- ASUS WiFi-AP @n
- ASUS AI Direct Link

ASUS Quiet Thermal Solution
- ASUS Fanless Design: Pure Copper Heat-pipe solution
- ASUS Fanless Design: Stack Cool 2
- ASUS Q-Fan 2
- ASUS Optional Fan for Water-cooling or Passive-Cooling only

ASUS Crystal Sound
- ASUS Noise Filter
- ASUS AI Audio 2

ASUS EZ DIY
- ASUS Q-Connector
- ASUS Q-Shield
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS AI Slot Detector

Overclocking Features
Intelligent overclocking tools
- ASUS AI Booster Utility

Precision Tweaker 2
- vDIMM: 65 -step DRAM voltage control
- vCore: Adjustable CPU voltage at 0.00625V increment
- vChipset (N.B.): 49-step voltage control
- vFSB Termination: 16-step reference voltage control
- vCPU PLL: 65-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)

Special Features
Multi-language BIOS
ASUS MyLogo 3

Back Panel I/O Ports
1 x PS/2 Keyboard
2 x External SATA
1 x S/PDIF Out
1 x IEEE 1394a
2 x LAN(RJ45) port
6 x USB 2.0/1.1
8 -Channel Audio I/O
2 x WiFi-AP @n 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 IEEE 1394a connector
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
24-pin Power connector

Front panel audio connector
Chassis Intrusion 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

Manageability
WfM 2.0,DMI 2.0,WOL by PME,WOR by PME, PXE
Accessories
UltraDMA 133/100/66 cable
FDD cable
6 x Serial ATA cables
1 x 2-port Serial ATA power cable
ASUS Q-Shield
User's manual
ASUS WiFi-AP @n manual
3 in 1 Q-connector
1 x 2-port USB2.0 / 1-port IEEE1394 module
2 x Optional Fan for Water-Cooling or Passive-Cooling only
ASUS WiFi-AP @n omni-directional antenna
Support Disc    Drivers
ASUS PC Probe II
ASUS AI Suite
Anti-virus software (OEM version)
ASUS Update
ASUS WiFi-AP @n Wizard
Image-Editing Suite
Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x24.4 cm )