Page 3
Table of Contents 4.13. SUPERVISOR / USER PASSWORD.............4-30 4.14. IDE HDD AUTO DETECTION................4-31 4.15. SAVE & EXIT SETUP..................4-32 4.16. EXIT WITHOUT SAVING................4-33 APPENDIX A: ATi Rage Pro SPECIFICATION A.1. KEY FEATURES....................A-1 A.2. Resolutions and Color Palette Table..............A-1 A.3. Installation Notes for Windows 95 Display Driver ..........A-3 A.4.
6BNZ INTRODUCTION 1.1. PREFACE Welcome to use the 6BNZ motherboard. It is a Pentium II / III / Celeron Processor based PC / AT compatible system with AGP / PCI / ISA Bus, and has been designed to be the fastest PC / AT system. There are some new features allow you to operate the system with just the performance you want.
Introduction 1.3. PERFORMANCE LIST The following performance data list is the testing results of some popular benchmark testing programs. These data are just referred by users, and there is no responsibility for different testing data values gotten by users. (The different Hardware & Software configuration will result in different benchmark testing results.) Pentium II processor...
6BNZ 32.8 37.4 Hi-End 1.4. BLOCK DIAGRAM 14.318MHz SLOT1 SGRAM 3.3V SDRAM DIMM Sockets Host Bus 100MHz AGP Bus INTEL 66/100 82443BX 66/100 66MHz RAGE PRO CHIPSET 66/100MHz DRAM Bus 14.318MHz Clock Gen Buffer 66/100MHz 33 MHz Clock Gen Ultra DMA/33...
Page 8
Introduction 1.5. INTRODUCE THE Pentium II / III Processor Figure 1: Universal Retention Mechanism & attach Mount Figure 2:OEM Pentium II Processor...
6BNZ Figure 3: OEM Pentium III Processor 1.6. What is AGP The Accelerated Graphics Port (AGP) is a new port on the Host-To-PCI bridge device that supports an AGP port. The main purpose of the AGP port is to provide fast access to system memory.
Specification SPECIFICATION 2.1. HARDWARE Pentium II / III / Celeron 233 – 633MHz.. 242 pins 66/100 MHz slot1 on board. 66 / 100MHz system speed. SPEED 66 MHz AGP-Bus speed. (2X mode 133MHz) 33 MHz PCI-Bus speed. 8 MHz AT bus speed. Speaker Alarm when detect "CPU FAN Failure"...
Page 12
6BNZ Supports 2 16550 COM ports. I/O PORTS Supports 1 EPP/ECP LPT port. Supports 1 1.44/2.88 MB Floppy port. Supports 2 USB ports. Supports PS/2 Mouse/ Keyboard. LAN (Optional) Built-in INTEL SB82558B LAN chip. Supports Wake On LAN. Built-in ATi 3D RAGE PRO 3D graphics acceleration chip.
Specification 2.2. SOFTWARE Bus Master IDE Driver. DRIVER INTEL Patch 95. VGA Utility Driver. Intel LAN Utility Driver (Optional). YAMAHA Sound Utility Driver (Optional). Licensed AWARD BIOS. BIOS AT CMOS Setup, BIOS / Chipset Setup, Green Setup, Hard Disk Utility included. O.S.
6BNZ HARDWARE INSTALLATION 3.1. UNPACKING The mainboard package should contain the following: The 6BNZ mainboard and RISER card (Optional). Universal Retention Mechanism & Attach Mount USER'S MANUAL for mainboard. Cable set for IDE¡ B F loppy and Joystick (Optional). Diskette or CD for Mainboard¡ B V GA¡ B S ound and LAN Utility (Optional).
Hardware Installation 3.2. MAINBOARD LAYOUT COMA COMB MIC LINE LINE GAME PORT Intel SB82558B RAGE CD-ROM JP10 JP11 6BNZ PIIX4 BIOS 82443BX JP12 BAT1 Internal Buzzer SYSTEM SB-LINK ×Figure 3.1Ø 3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS I/O Ports Connector For VGA Port.
Page 17
6BNZ J8 : By PASS ATX PWR CTRL Pin No. Function Open Soft Off Short Full On JP4 : Keyboard Power On Selection Pin No. Function Enabled Keyboard power on. Disabled Keyboard power on. J7 : CPU FAN (CPU Cooling FAN Power Connector) Pin No.
Page 18
Hardware Installation JP6 : SB-LINK (For PCI Sound Card Connector) (Optional) Pin No. Function Signal Signal Signal JP11 : On-Board LAN Function (Optional) Pin No. Function Disabled On-Board LAN Function. Enabled On-Board LAN Function. JP12 : Clear COMS Function Pin No. Function Clear CMOS.
Page 19
6BNZ CN4 : CD Audio Line In (optional) Pin No. Function Right Left 2 RISER Connector : J P 9 L A N M D M L A N H D D S U S P W R P W R...
Page 20
Hardware Installation JP9 : CD Audio Line In (optional) Pin No. Function Left Right CN3 : CD Audio Line In(optional) Pin No. Function Right Left SPK : SPEAKER Connector Pin No. Function Output SYSTEM FAN PWR : System Cooling FAN Power Connector (Optional) Pin No.
6BNZ 3.4. CPU SPEED SETUP The default system bus speed is 66 / 100MHz. The user can change the DIP SWITCH (SW) selection to set up the CPU speed for 233 - 633MHz processor. The CPU speed must match with the frequency RATIO. It will cause system hanging up if the frequency RATIO is higher than CPU's.
Hardware Installation 3.5. DRAM INSTALLATION The mainboard can be installed with 16 / 32 / 64 / 128 / 256 MB 168 pins DIMM module DRAM, and the DRAM speed must be 67~100 MHz for SDRAM when system bus speed is set to 66MHz. When system bus speed is set to 100MHz, 100MHz SDRAM is required.
6BNZ released by user. The RESET switch is a 2 PINS connector and should be installed to RST-SW on RISER card. 3.9. POWER LED CONNECTOR INSTALLATION System has power LED lamp on the panel of case. The power LED will light on off or flash to indicate which step on the system.