Preface; Feature For Bx2000/Bx2100; Overview; Key Feature - JETWAY BX2000 Manual

1-1 Preface

Thank you for chosen BX2000/BX2100 mainboard. This is a multifunction mainboard with most
flexibility you can find in today's computer market. The mainboard integrates both Intel
Pentium ® II / Pentium ® III
PC/AT compatible system along with 3D Stereo Sound System audio chip. Moreover, this
mainboard allows you conditionally approach 133MHz * of Front Side Bus Frequency.
1-2 Feature of BX2000/BX2100
The BX2000/BX2100
a small package. This mainboard include following main features：

1-2-1 Overview


Support both Slot 1 & Socket 370 CPU interface (You can only use one CPU interface
at a time).

Support Ultra DMA 66 for newer hard disk interface.

Support Jump-less solution for setting Front Side Bus Frequency (CPU Host Clock)
and CPU ratio under CPU Host/PCI clock of CHIPSET FEATURES SETUP.

Conditionally support 133MHz * of Front Side Bus Frequency. This function allow user
select CPU Bus Frequency by the BIOS to approach Over-Clock possibility.

Logo-DIY: Provide CBROM utility for user to create their own loge in the BIOS.

Built in high quality PCI-Based HRTF 3D Extension Positional Audio Chip (BX2100
only )
Supports rear side speakers, C3DX positional audio in 4 channels speaker mode.
-
Professional digital audio interface to support 24-bit SPDIF IN and OUT (44.1K and 48K
-
format).
- HRTF-base 3D positional audio, supporting DirectSound™ 3D and Aural A3D™
interface.
- Digital functions that capable to provide hi-fi stereo, Dolby, 3D surround effects, and
playing MP3 music.

You can add our Optical kit (Optional) to connect any optical Input/Output device for
super high quality sound transaction, such as playing & recording MD(Mini Disk)/CD;
CD-ROM directly recording to MD; combine with DVD player to create a home theater
system (This upgrade kit includes Optical Module, Optical Cable, and Software DVD
Driver).

1-2-2 Key Feature

Multi-Speed Support ： Provide 66/75*/83*/95*/100/112*/117*/124*/133*MHz Front Side

Bus Frequency to support Intel
interface or Intel Celeron PPGA on a ZIP Socket 370 interface.

VIA chipset： VIA 82C693,82C596B AGPset with I/O subsystems.
DRAM Memory Support ：Support 3 x 168-pin DIMM sockets (3.3V) for memory from 8M

Byte to 1.5GB Byte in either EDO (66MHz only) or SDRAM (66MHz/100MHz/133 MHz) type
module with ECC or parity check.
Chapter 1
& Celeron™(Slot 1 & Socket 370) processor interface into a compact
are design for the PC user who wants highest possible quality and value in
Pentium ® II / Pentium ®
III, Celeron processor for Slot1
1