Processor
Supports single socket 478 Intel® Pentium® 4 processor
Supports 533/400 MHz Intel® Pentium 4 processor speeds up to 3.06 GHz

Chipset
Intel® 845G chipset
• 82845G Graphics and Memory Controller Hub (GMCH)
• 82801DB I/O Controller Hub 4 (ICH4)

Bus Frequency
533/400 MHz system bus

System Memory
2 x DIMM slots
Supports up to 2GB DDR266/200 SDRAM
Supports Unbuffered DDR SDRAM modules

System Memory Certification(s) / Compatibility
P4GS


IDE
Dual channel ATA 100/66/33 IDE from Intel® 845PE chipset
Dual channel ATA/133 IDE from on board Promise® PDC20275 IDE controller
Provides four (4) IDE channels to support a maximum of eight (8) IDE devices

Serial ATA
Marvell® 88i8030 Serial ATA controller
Supports single Serial ATA device
Data transfer rate up to 1.5 Gbps (150 MB/s)

Audio
Realtek® ALC650
AC'97 Audio CODEC
6-channel audio and S/PDIF (optional via IWILL SuperAudio™ card)
1 x 4-pin CD-ROM audio-in header
1 x 4-pin AUX header


Integrated Graphics
Intel® Extreme Graphics
Integrated in Intel® 845GE, 845GV, 845G and 845GL chipsets

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

Expansion Slots
1 x AGP slot
• Supports 4X mode
• Supports DVI/TV-out add-on card
5 x 32-bit/33 MHz PCI slots

I/O Interface
2 x ATA/100 IDE connectors
2 x ATA/133 IDE connectors
1 x Serial ATA connector
1 x Floppy connector
1 x VGA port
1 x RJ-45 port
2 x PS/2 connectors (keyboard and mouse)
1 x 9-pin 16550-based serial port
1 x 25-pin ECP/EPP parallel port
3 x USB 2.0 ports
1 x Internal USB 2.0 port
1 x Internal Wake-on-LAN header
1 x Compact Flash reader connector
1 x Memory Stick / Secure Digital reader connector
1 x Internal USB 2.0 pin header
3 x Audio connectors (Line-in | Line-out | MIC) P4GS

BIOS
Award BIOS
4Mb Flash ROM
Flash Write Protection for BIOS
Write Protection for memory SPD EEPROM
Support ACPI S1 and S3
BIOS feature set
BIOS setup features
Auto configuration for IDE hard disk type
Multiple boot options

System Management
ATX and ATX12V power connector
Supports ACPI 1.1, APM 1.2, DMI 2.0
PC2001
PCI 2.2
SMBIOS 2.3
BIOS boot spec. 1.01
WfM 2.0
Supports AC-Loss recovery

Hardware Monitoring
Winbond® hardware monitor
Analog Device fan controller for monitoring and alerting
• 1 x 3-pin processor fan header
• 1 x 3-pin chassis fan header
Processor temperature sensor
Voltage monitoring
• Vcore | +1.5V | +2.5V | +3.3V | +5V | +12V | Battery | 5VTSB
Chassis intrusion detection header

Board Size
ATX Form Factor
12 in x 8.7 in (305mm x 220mm)
4 layer PCB

Package Contents
1 x IWILL P4GS motherboard
1 x Users' manual
1 x IWILL Power Installer CD
1 x ATA/100 IDE cable
1 x ATA/133 IDE cable
1 x Serial ATA cable
1 x Floppy cable
1 x I/O shield