QDI Superb 4V Bios

Support Pentium4 Socket 478(Williamette-478 and Northwood-478)

Suprort Intel P4 Willamette-478 at 1.4/1.5/1.6/1.7/1.8/1.9/2.0

GHz

Support Intel P4 Northwood-478 at

1.6A/1.8A/2.0A/2.2/2.4/2.4-533/2.5/2.6 GHz

Support Intel celeron at 1.6/1.7/1.8/1.9 GHz

System Memory 3 184-pin DDR DIMM

S upport DDR333 up to 2GB memory

Support DDR266 up to 3GB memory

Bus Speed 400MHz FSB

BIOS Licensed advanced AWARD BIOS

Support Plug and Play

Support ACPI and OS directed power management

Storage system Two PCI Master IDE ports support up to 4 IDE

devices

Support ATA 33/66/100

One Floppy port support up to two 3.5' or 5.25' floppy drives

(360K/720K/1.2M/1.44M/2.88M)

Support LS-120 floppy disk drive and ZIP drive

I/O Feature 2 high speed Serial Ports (16550 Fast UART

Compatible)

1 Enhanced Parallel Port support EPP/ECP/SPP

6 USB ports support USB1.1

1 PS/2 keyboard port

1 PS/2 mouse port

1 Speaker+ 1 Line in+ 1 Mic+ 1 Game port(optional)

1 RJ45 port(optional)

IrDA port support up to 115.2Kb/s transfer rate

All I/O ports can be enabled/disabled by BIOS setup

AGP 4X Slot Provides AGP 4X interface

Support 1.5v AGP card

LAN SiS 10/100Mb Ethernet LAN Controller integrated in the

southbridge(optional for S4-L )

Onboard Audio

AC' 97 2.1 Compliant

16-bit Stereo Codec

SiS Hardware Audio Controller (Integrated in chipset) ( optional

for S4-A )