ASUS Sck775 P5QL-E,iP43,2D2-1066,1xE16,2xFw,GLAN

CPU Intel Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® Extreme/Pentium® D/Pentium® 4 Processors Intel® Core™2 Extreme/Core™2 Quad/Core™2 Duo/Pentium® dual-core/Celeron® dual-core/Celeron® Processors
Compatible with Intel® 05B/05A/06 processors
Supports Intel® 45nm Multi-Core CPU

Chipset Intel P43 ICH10R
Intel Fast Memory Access Technology
Front Side Bus 1600*/1333/1066/800 MHz *Overclock speed
Memory 4 x DIMM, Max. 16 GB, DDR2 1066/800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*Refer to www.asus.com or this user manual for the Memory QVL(Qualified Vendors Lidts).
**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 1 x PCIe 2.0 x16 slots, support ATI CrossFireX™ technology at x8 link (PCIe x16_1 blue, PCIe x16_2 black*)
2 x PCIe x1 ( the PCIEx1_1 (black) is compatible with audio slot)
3 x PCI

Storage Southbridge
6 xSATA 3 Gb/s ports
Intel Matrix Storage Technology Support RAID 0,1,5,10
PCIe Storage Controller
1 x UltraDMA 133/100/66 for up to 2 PATA devices
1 x eSATA 3 Gb/s

LAN PCIe Gigabit LAN controller featuring AI NET2
Marvell 88E8056/88E8001® Gigabit LAN controller featuring AI NET2,Teaming and Redundant

Audio Realtek ALC1200 8 -Channel High-Definition Audio CODEC
- Support Jack-Detection, Multi-streaming, and Front Panel Jack-Retasking
- Coaxial/Optical S/PDIF_out ports at back I/O
- ASUS Noise-Filtering
IEEE 1394 LSI L-FW3227 1394a controller supports supports 2 x 1394a ports (one at midboard; one at back panel)
USB 12 USB 2.0 ports (6 ports at mid-board, 6 ports at back panel)
ASUS AI Lifestyle Features ASUS Power Saving Solution
- ASUS EPU - Six Engine
- ASUS 3rd Generation 8-phase Power Design
- AI Nap
ASUS Quiet Thermal Solution:
- ASUS Fanless Design: stylish heatsink
ASUS EZ DIY:
- AI Direct Link
- ASUS Q-Shield
- ASUS Q-Connector
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
ASUS Express Gate
ASUS MyLogo 2

Overclocking Features Intelligent overclocking tools
- ASUS AI Booster Utility
ASUS AI Booster
Precision Tweaker 2
- vDIMM: 64 -step DRAM voltage control
- vCore: Adjustable CPU voltage at 0.00625V increment
- vChipset 48-step voltage control
- vCPUPLL: 64-step reference voltage control
- vFSB Termination: 15-step voltage control
SFS (Stepless Frequency Selection)
- FSB tuning from 200MHz up to 800MHz at 1MHz increment
- PCI Express frequency tuning from 100MHz up to 180MHz at 1MHz increment
Overclocking Protection
- ASUS C.P.R.(CPU Parameter Recall)

Back Panel I/O Ports 1 x PS/2 Keyboard (Purple)
1 x PS/2 mouse port (Green)
1 x S/PDIF Out (Coaxial+Optical)
1 x IEEE1394a
1 x RJ45 port
1 x eSATA
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 COM connector
6 x SATA connectors
1 x CPU Fan connector
2 x Chassis Fan connector
1 x Power Fan connector
1 x IEEE1394a connector
1 x S/PDIF Out Header
Chassis Intrusion connector
CD audio in
24-pin ATX Power connector
1 x 8 pin ATX 12V Power connector
System Panel(Q-Connector)

BIOS 8 Mb Flash ROM
DMI 2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS 2.4
ACPI 3.0a

Accessories UltraDMA 133/100/66 cable
FDD cable
Serial ATA cables
Serial ATA power cable
3 in 1 Q-connector
ASUS Q-Shield
User's manual

Support Disc Drivers
ASUS PC Probe II
Express Gate
ASUS AI Suite
Anti-virus software (OEM version)
ASUS Update

Form Factor ATX Form Factor
12 inch x 8.8 inch ( 30.5 cm x 22.4 cm )