Asus P5QL PRO LGA775 P43 DDR2 Motherboard. This motherboard supports the latest Intel® Core™2 processors in LGA775 package. It also can support Intel® 45nm Multi-Core CPU. With new Intel® Core™ microarchitecture technology and 1600/1333/1066/800MHz FSB, Intel® Core™2 processor is one of the most powerful and energy efficient CPU in the world. P5QL PRO supports the latest PCIe 2.0 devices for double speed and bandwidth which enhances system performance.
  


* 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® dual-core/Celeron® dual-core/Celeron® Processors
Support Intel® 45nm Multi-Core CPU
Compatible with Intel® 05B/05A/06 processors         

Chipset
Intel® P43 / ICH10 with 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

Expansion Slots
1 x PCIe 2.0 x16
2 x PCIe x1
3 x PCI

Storage
Southbridge
6 xSATA 3 Gb/s ports
Marvell® 6121 and 6111 SATA controller
1 xUltraDMA 133/100/66/33 for up to 2 PATA devices      
  
LAN
PCIe Gigabit LAN controller featuring AI NET2          

Audio
Realtek ALC1200 8 -Channel High-Definition Audio CODEC
Support Jack Detection and Multi-streaming
Coaxial S/PDIF out ports at back I/O
ASUS Noise Filter             

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

Back Panel I/O Ports
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x S/PDIF Out (Coaxial)
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
1 x COM connector
6 x SATA connectors
1 x CPU Fan connector
1 x Chassis Fan connector
1 x Power Fan connector
Front panel audio connector
1 x S/PDIF Out Header
Chassis Intrusion connector
CD audio in
24-pin ATX Power connector
1 x 4-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 2.3
ACPI 2.0a
ASUS EZ Flash 2
ASUS CrashFree BIOS 3       

Form Factor
ATX Form Factor
12 inch x 7.6 inch ( 30.5 cm x 19.3 cm )