5
1.2 Specifications
Platform: ATX Form Factor: 12.0-in x 8.6-in, 30.5 cm x 21.8 cm
CPU: Socket 478, supports Intel
®
Pentium
®
4
(Prescott, Northwood,
Willimate) / Celeron
®
processor
Chipsets: North Bridge:
SiS 655FX, FSB @ 800/533/400 MHz,
with Intel
®
Hyper-Threading Technology ready
South Bridge:
P4S55FX+:
SiS 964, supports USB 2.0, ATA 133, SATA 1.5Gb/s
P4S55FX:
SiS 964L, supports USB 2.0, ATA 133
Memory: 4 DDR DIMM Slots: DDR1, DDR2, DDR3, and DDR4
Supports PC3200 (DDR400) / PC2700 (DDR333) /
PC2100 (DDR266) , Max. 3.5GB
Dual Channel Memory Technology support (see CAUTION 1)
IDE: IDE1: ATA 133 / Ultra DMA Mode 6
IDE2: ATA 133 / Ultra DMA Mode 6
Supports up to 4 IDE devices
Serial ATA: 2 SATA connectors
Supports up to 1.5Gb/s data transfer rate
(SATA is only available on P4S55FX+ Motherboard)
Floppy Port: Supports up to 2 floppy disk drives
Audio: 5.1 channels AC’97 Audio
LAN: Speed: 802.3u (10/100 Ethernet), supports Wake-On-LAN
Hardware Monitor: CPU temperature sensing
Chassis temperature sensing
CPU overheat shutdown to protect CPU life
(ASRock U-COP)(see CAUTION 2)
CPU fan tachometer
Chassis fan tachometer
Voltage monitoring: +12V, +5V, +3V, Vcore
PCI slots: 5 slots with PCI Specification 2.2
AGP slot: 1 AGP slot, supports 1.5V, 8X/4X AGP card (see CAUTION 3)
USB 2.0: 8 USB 2.0 ports:
includes 6 default USB 2.0 ports on the rear panel,
plus one header to support 2 additional USB 2.0 ports
(see CAUTION 4)
