xi
LGA775 socket for Intel® Core™ 2 Extreme/
Intel® Core™ 2 Duo/Intel® Pentium® Extreme/Intel®
Pentium® D/Intel® Pentium® 4/Intel® Celeron® D
processors
Compatible with Intel® 06 and 05A/05B processors
Supports Intel® Enhanced Memory 64Technology (EM64T)
Supports Enhanced Intel SpeedStep® Technology (EIST)
Supports Intel® Hyper-Threading Technology
Northbridge: Intel® MCH 945P
Southbridge: Intel® ICH7
1066/800/533 MHz
Dual-channel memory architecture
4 x 240-pin DIMM sockets support unbuffered Non-ECC
DDR2-667/DDR2-533 MHz memory modules
Up to 4 GB system memory
1 x PCI Express x16 slot
2 x PCI Express x1 slots
3 x PCI slots
Intel® ICH7 Southbridge supports:
- 1 x Ultra DMA 100/66 hard disk drives
- 4 x Serial ATA 3.0 Gb/s hard disk drives
JMicron® JMB 360 Serial ATA controller supports:
- 1 x External SATA 3.0 Gb/s port (SATA On-the Go)
Realtek High Denition 6‑channel audio CODEC
S/PDIF Out port
Supports Jack-Sensing & Enumeration/Multi-Streaming/
Jack-Retasking technology (Front panel only)
Supports up to 8 USB 2.0 ports
Attansic L1 Gigabit LAN controller
ASUS Standard/Manual
ASUS C.P.R. (CPU Parameter Recall)
Precision Tweaker supports:
• 4-step DRAM voltage control
• Adjustable CPU core voltage at 12.5 mV increment
• Adjustable PCI Express frequency from 90 MHz up to
150 MHz at 1 MHz increment
• Stepless Frequency Selection (SFS) from 100 MHz
up to 400 MHz at 1 MHz increment
P5L 1394 specications summary
(continued on the next page)
CPU
Chipset
Front Side Bus
Memory
Expansion slots
Storage
High Definition
Audio
USB
LAN
Overclocking
features