ASUS P5P41D

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 Intel® Hyper-Threading Technology ready Support Enhanced Intel SpeedStep Technology (EIST) *Refer to www.asus.com for Intel CPU support list
Chipset	Intel® G41 / ICH7
Front Side Bus	1333/1066/800 MHz
Memory	4 x DIMM, Max. 8 GB, DDR2 1066(O.C.)/800/667 Non-ECC,Un-buffered Memory Dual Channel memory architecture *Only the blue slots support memory overclocking to 1066 MHz. **Due to chipset limitation, this motherboard only supports up to the total of 4 ranks (4 sides in total) of RAM at max. ***Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List)
Expansion Slots	1 x PCIe x16 2 x PCIe x1 3 x PCI
Storage	Southbridge 1 xUltraDMA 100/66/33 4 xSATA 3 Gb/s ports
LAN	PCIE Gb LAN
Audio	ALC887 8-Channel High-Definition Audio CODEC
USB	8 USB 2.0/1.1 ports (4 ports at mid-board, 4 ports at back panel)
ASUS Unique Features	ASUS CrashFree BIOS 3 ASUS AI NET2 ASUS Q-Fan ASUS EZ Flash 2 ASUS MyLogo 2 ASUS Turbo Key ASUS Express Gate ASUS EPU 4 Engine
Back Panel I/O Ports	1 x Parallel port 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x S/PDIF Out (Optical) 1 x LAN(RJ45) port 4 x USB 2.0/1.1 1 x COM port 8 -Channel Audio I/O
Internal I/O Connectors	2 x USB connectors support additional 4 USB ports 1 x CPU Fan connector 1 x Chassis Fan connector 1 x Front panel audio connector 1 x S/PDIF Out connector 1 x 24-pin EATXPWR Power connector 1 x 4-pin ATX 12V Power connector 4 x Serial ATA connectors 1 x System Panel connector 1 x IDE connector
BIOS	8 Mb Flash ROM , AMI BIOS, PnP, DMI 2.0, Wfm2.0, ACPI 2.0, SMBIOS 2.5
Manageability	WOL, PXE, RPL, WOR by Ring, PME Wake Up
Accessories	User's manual 1 x I/O Shield 1 x UltraDMA 133/100/66 cable 2 x SATA cable(s)
Support Disc	Drivers ASUS PC Probe II Anti-virus software (OEM version) ASUS Update
Form Factor	ATX Form Factor 12 inch x 8.2 inch ( 30.5 cm x 20.8 cm )