Product - Asus P5E w/ DualDDR2 1066, 7.1 Audio, Gigabit Lan, 1394, Dual PCI-E x16 Cross

Environment Friendly and Powerful Computing!
The ASUS P5E3 series combines powerful performance with great energy efficiency. This Intel® X38 chipset motherboard supports DDR2 800MHz dual-channel memory architecture; and Dual PCI Express 2.0 x16 lanes for doubled graphics speed and bandwidth. With the embedded ASUS EPU (Energy Processing Unit), the power supply is digitally monitored and fine-tuned with improved VR responses in heavy or light loadings. Working together with AI Gear 3, it automatically provides power for higher performance or saves energy when running low intensity applications – attaining the best possible power efficiency and energy savings to help save the environment.

AI Lifestyle Series motherboards bring lifestyle and personal computing together. They provide you better system performance to enjoy graphic-intensive games and applications. The cutting-edge audio feature dramatically enhances the quality of voice signal. Thoughtful design allows you to set up your system easily. To create a peaceful environment, several new and improved innovations are included to reduce noise and temperature. Don´t change your way of life for a computer. Instead let the ASUS Lifestyle Series improve the quality of your life.

- Intel LGA775 Platform
- Intel® X38 / ICH9R chipset
- Intel®  Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 Processors
- Supports Intel® next generation 45nm Multi-core CPU
- Dual-channel DDR2 1200*/1066 / 800 / 667 MHz
- ASUS EPU (Energy processing Unit)
- ASUS 3rd Generation 8-phase Power
- All High-quality Japanese-made Conductive Polymer Capacitors
- Precision Tweaker 2
- Heat Pipe / Stack Cool 2
- AI Direct Link / Q-Shield
- ROG Level Features: SupremeFX II / 2-phase DDR2

Processor Support	LGA775 socket for Intel® Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 Processors Compatible with Intel® 05B/05A/06 processors Supports Intel® next generation 45nm Multi-Core CPU
Front Side Bus	1600 / 1333 / 1066 / 800 MHz
Memory	4 x DIMM, max. 8GB, DDR2 1200 / 1066 / 800 / 667 MHz, non-ECC, un-buffered memory Dual channel memory architecture * DDR2 1200 is O.C. speed * Refer to www.asus.com or this user manual for the Memory QVL(Qualified Vendors Lidts).
Storage	Southbridge - 6 x SATA 3.0 Gb/s ports - Intel Matrix Storage Technology supports RAID 0, 1, 5 and 10 JMicron® PATA and SATA controller - 1 x UltraDMA 133/100/66 for up to 2 PATA devices
LAN	Marvell88E8056® PCIe Gigabit LAN controller featuring AI NET2
Audio	SupremeFX II Audio card ADI® AD1988B 8-channel High Definition Audio CODEC - Support Jack-Sensing, Enumeration, Multi-streaming - Coaxial / Optical S/PDIF out ports at back I/O - AI Audio 2 - ASUS Noise Filter
IEEE 1394	VIA VT6308P controller supports 2 x IEEE 1394a ports (one at midboard; one at back panel)
USB	12 x USB 2.0 ports (6 ports at mid-board, 6ports at back panel)
Back Panel I/O Ports	1 x PS/2 Keyboard 1 x S/PDIF Out (Coaxial + Optical) 1 x IEEE1394a 1 x RJ45 port 6 x USB 2.0/1.1 8-channel Audio I/O
Internal I/O Connectors	3 x USB connectors support additional 6 USB ports 1 x Floppy disk drive connector 1 x IDE connector 6 x SATA connectors 1 x CPU Fan connector 2 x Chassis Fan connector 1 x Power Fan connector 1 x IEEE1394a connector Front panel audio connector 1 x S/PDIF Out Header Chassis Intrusion connector CD audio in 24-pin ATX Power connector 2 x 4-pin ATX 12V Power connector System Panel(Q-Connector)
BIOS	16 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3
Expansion Slots	2 x PCIe2.0 x16 (both @ x16 mode) supports CrossFire Technology 3 x PCIe x1 2 x PCI
Form Factor	ATX Form Factor, 12"x 9.6" (30.5cm x 24.4cm)
ASUS AI Lifestyle Features	ASUS Power Saving Solution - ASUS EPU (Energy Processing Unit) - ASUS 3rd Generation 8-phase Power - ASUS AI Nap ASUS AI Lifestyle Features: - ASUS AI Direct Link ASUS Quiet Thermal Solution: - ASUS Fanless Design: Heat-pipe solution - ASUS Fanless Design: Stack Cool 2 - ASUS Q-Fan 2 - ASUS Optional Fan for Water-cooling or Passive-Cooling only ASUS EZ DIY: - ASUS Q-Shield - ASUS Q-Connector - ASUS O.C. Profile - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2
Special Features	ASUS MyLogo 3 Multi-language BIOS
Overclocking Features	ASUS AI Booster utility 2-Phase DDR2 Precision Tweaker 2: - vCore: Adjustable CPU voltage at 0.00625V increment - vDIMM: 43-step DRAM voltage control - vChipset (N.B.): 25-step voltage control - vFSB Termination: 15-step voltage control - vCPU PLL: 64-step voltage control SFS (Stepless Frequency Selection) - FSB tuning from 200MHz up to 800MHz at 1MHz increment - Memory tuning from 667MHz up to 3200MHz - PCI Express frequency tuning from 100MHz up to150MHz at 1MHz increment Overclocking Protection: - ASUS C.P.R.(CPU Parameter Recall)
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 3 in 1 Q-connector 1 x 2-port USB2.0 / 1-port IEEE1394 module 1 x Optional Fan for Water-Cooling or Passive-Cooling only SupremeFX II Audio card