Processor
Supports single Intel® Pentium® 4 processor with Hyper-Threading Technology
Supports processor speeds from 2.40C to 3 GHz and higher with 800 MHz system bus
Supports processor speeds from 2.26 to 3.06 GHz and higher with 533 MHz system bus
Supports processor speeds from 2A to 2.60 GHz with 400 MHz system bus •P4SE Series/P4CT

Chipset
Intel® 865PE chipset
• 82865PE Chipset Memory Controller Hub (MCH)
• 82801EB I/O Controller Hub 5 (ICH5)

Bus Frequency
800/533/400 MHz system bus

System Memory
4 x DIMM slots
Supports up to 4GB dual-channel DDR400/333/266 SDRAM
Supports Unbuffered DDR SDRAM modules

IDE
Dual channel ATA 100/66/33 IDE
Supports ATAPI IDE CD-ROM, ZIP-100 & LS-120

Serial ATA
Dual channel Serial ATA (150 Mbps)
Supports up to two (2) Serial ATA devices

Audio
Realtek® ALC650
AC'97 Audio CODEC
6-channel audio
1 x 4-pin CD-ROM audio-in header
1 x 4-pin AUX header

LAN Controller(s)
Realtek® RTL8100B 10/100M Fast Ethernet Controller
10/100 Mbps operations

Expansion Slots
1 x AGP slot supports 8X and 4X modes
5 x 32-bit/33 MHz PCI2.2 slots

I/O Interface
2 x ATA/100 IDE connectors
2 x Serial ATA connectors
1 x Floppy connector
2 x PS/2 connectors (keyboard and mouse)
1 x 9-pin 16550-based serial port
1 x Internal 16550-based serial header
1 x 25-pin SPP/ECP/EPP parallel port
1 x RJ-45 connector
4 x USB2.0 ports
4 x USB2.0 ports via internal header
3 x Audio connectors (Line-in | Line-out | MIC)
1 x Rear Ch. audio connector
1 x Center Ch./Subwoofer audio connectorP4SE

BIOS
Phoenix BIOS
2 Mb PLCC FWH with Flash Protection
Flash write protection for BIOS
Supports ACPI S1, S3 and S4

Board Size
ATX Form Factor
12 in x 10 in (305mm x 254mm)

Package Contents
1 x IWILL P4SE motherboard
1 x Users' manual
1 x IWILL Power Installer CD
1 x ATA/100 IDE cable
2 x Serial ATA cables
1 x Serial ATA power cable
1 x Floppy cable
1 x I/O shield