Asus P5Q-EM DO LGA775 Q45 DDR2 Motherboard. This motherboard supports the latest Intel® Core™2 processors in LGA775 package. It also can support Intel® next generation 45nm Multi-Core CPU. With new Intel® Core™ microarchitecture technology and 1333 / 1066 / 800 MHz FSB, Intel® Core™2 processor is one of the most powerful and energy efficient CPU in the world.  



Specifications:

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

Chipset
Intel® Q45 / ICH10DO support Intel Active Management Technology

Front Side Bus
1333/1066/800 MHz      

Memory
4 x DIMM, Max. 16 GB, DDR2 800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture

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

VGA
Integrated Intel 4500
Max. UMA Memory Size: 1894 MB*
Only support when installed 1G memory
D-SUB Max. resolution : 2048 X 1536@75Hz
DVI Max. resolution : 1920 X 1080@60Hz 

Storage
Southbridge
6 xSATA 3 Gb/s ports Support RAID 0,1,0+1,5
Marvell 88SE6102 PATA controller
1 xUltraDMA 133/100/66 for up to 2 PATA devices
  
LAN
Intel 882567LM PCIe Gigabit LAN controller   

Audio
Realtek® ALC1200 8 -Channel High-Definition Audio CODEC
Support Jack-detection, Enumeration, Multi-streaming         

USB Ports
12 USB 2.0 ports (8 ports at mid-board, 4ports at back panel)  

Back Panel I/O Ports
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x VGA port
1 x DVI
1 x IEEE1394a
1 x RJ45 port
4 x USB 2.0/1.1
1 x ME Switch
8-channel Audio I/O             

Internal I/O Connectors
4 x USB connectors support additional 8 USB ports
1 x Floppy disk drive connector
1 x IDE connector
6 x SATA connectors
1 x CPU Fan connector
1 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
1 x 4-pin ATX 12V Power connector
System Panel     

BIOS
2 x 16 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SMBIOS 2.3, ACPI 2.0a   

Form Factor
uATX Form Factor
9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )