ASUS P5N-E SLI

The Best Cost Performance Ratio of Dual VGA Motherboard

- Support Intel® next generation 45nm Multi-core CPU
- Intel® Quad-Core
- Dual-channel DDR2 800/667/533
- Great performance and overclocking
- ASUS O.C. Profile
- ASUS Fanless Design
- 2 IEEE 1394a connector onboard (1 in back + 1 on board)
- 5 x SATA 3.0 Gb/s (including 1 x SATA On-the-Go)
- ASUS Q-Connector

Specifications

CPU	Intel Socket 775 Core™2 Quad/Pentium® Extreme/Pentium® D/Pentium® 4/Celeron Processors Compatible with Intel® 05B/05A/06 processors Support Intel® 45nm CPU Intel® Hyper-Threading Technology ready * Please update the latest BIOS to support Intel 45nm CPU
Chipset	NVIDIA nForce 650i SLI
Front Side Bus	1333/1066/800/533 MHz
Memory	4 x DIMM, Max. 8 GB, DDR2 800/667/533 Non-ECC,Un-buffered Memory Dual Channel memory architecture *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	2 x PCIe x16 , Single VGA mode: x16 (Default), SLI mode: x8, x8 1 x PCIe x1 2 x PCI 2.2
Storage	Southbridge 2 xUltraDMA 133/100/66/33 4 xSATA 3 Gb/s ports Support RAID 0,1,0+1,5,JBOD 1 x External Serial ATA 3.0 Gb/s (SATA On-the-Go)
LAN	Gigabit LAN featuring AI Net2 Marvell 88E1116 PHY
Audio	Realtek ALC883 6 -Channel CODEC Coaxial / Optical S/PDIF out ports Support Jack-Sensing, Enumeration, Multi-streaming
IEEE 1394	Supports 2 x 1394a ports connector onboard (1 in back + 1 on board)
USB	8 USB 2.0 ports
Overclocking Features	Intelligent overclocking tools - AI Overclocking (intelligent CPU frequency tuner) Precision Tweaker - vDIMM: 8 -step DRAM voltage control - vCore: Adjustable CPU voltage at 6.25mv increment - vChipset 4-step voltage control SFS (Stepless Frequency Selection) - FSB tuning from 200MHz up to 750MHz at 1MHz increment - PCI Express frequency tuning from 100MHz up to 131MHz at 1MHz increment Overclocking Protection - ASUS C.P.R.(CPU Parameter Recall) CPU Multiplier
Special Features	ASUS MyLogo 2 ASUS Q-Connector ASUS Q-Fan 2 ASUS Fanless thermal solution (heatsink) ASUS O.C. Profile ASUS PC Probe2 ASUS Update
BIOS	4 Mb Flash ROM DMI 2.0 PnP WfM 2.0 SM BIOS 2.3 Award BIOS ASUS EZ Flash 2 ASUS CrashFree BIOS 2
Manageability	WfM 2.0,DMI 2.0,WOL/WOR by PME,WOR by Ring,PXE,RPL，AI NET2
Internal I/O Connectors	2 x USB connectors supports additional 4 USB ports 1 x Floppy disk drive connector 1 x IEEE 1394a connector 1 x CPU Fan connector 2 x Chassis Fan connector 1 x S/PDIF Out connector 1 x4-pin ATX 12V Power connector 24 Power connector Front panel audio connector COM connector Chassis Intrusion connector CD/AUX audio in System Panel
Back Panel I/O Ports	1 x Parallel 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x External SATA 1 x S/PDIF Out 1 x IEEE 1394a 1 x LAN(RJ45) port 4 x USB 2.0/1.1 6 -Channel Audio I/O
Accessories	User's manual SLI bridge USB2.0 module x UltraDMA 133/100/66 cable x Floppy disk drive cable x SATA cable SATA power cable I/O Shield 2 in 1 Q-connector (Retail version only) I/O Shield
O/S Compatibility	Windows Vista Windows XP
Support Disc	Drivers ASUS PC Probe II Anti-virus software (OEM version) ASUS Update NVIDIA RIS (Remote Installation Service) application
Form Factor	ATX Form Factor 12 inch x 9 inch ( 30.5 cm x 22.9 cm )