Gigabyte GA-6BXU User Manual

Pentium ii processor mainboard

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USER'S MANUAL
1.
System power on by PS/2 Mouse: First, enable this function
in CMOS Setup, then you can power on the system by double
clicking the right or left button of your PS/2 Mouse.
2.
System power on by Keyboard: If your ATX power supply
supports larger than 100~300 mA 5V Stand-By current (rest
with keyboard require), you can power on your system by
entering password from the Keyboard after setting the
"Keyboard power on" jumper (JP1) and password in CMOS
Setup.
3.
Modem Ring-On on COM B.
4.
Wake-up on LAN supports
support larger than 720 mA 5V Stand-By current).
5.
Support 3 steps ACPI LED.
®
6.
Support LDCM
Pentium ® II Processor MAINBOARD
6BXU
(Y
our ATX power supply must
R-01-02-081003

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Summary of Contents for Gigabyte GA-6BXU

  • Page 1 6BXU USER'S MANUAL System power on by PS/2 Mouse: First, enable this function in CMOS Setup, then you can power on the system by double clicking the right or left button of your PS/2 Mouse. System power on by Keyboard: If your ATX power supply supports larger than 100~300 mA 5V Stand-By current (rest with keyboard require), you can power on your system by entering password from the Keyboard after setting the...
  • Page 2 Table of Contents REV. 1.0 Second Edition...
  • Page 3 6BXU The author assumes no responsibility for any errors or omissions that may appear in this document nor does it make a commitment to update the information contained herein. Third-party brands and names are the property of their respective owners. Sound Blaster is a registered trademark of Creative Technology Ltd in the United States and certain other countries.
  • Page 4: Cpu Speed Setup

    Quick Installation Guide I. Quick Installation Guide : CPU SPEED SETUP The system bus speed can be selectable between 66 MHz and 100MHz. The user can select the system bus speed (JP5) and change the DIP SWITCH (SW) selection to set up the CPU speed for 200 - 633MHz processor. The CPU speed must match with the frequency RATIO.
  • Page 5 6BXU There are two ways to set system speed 66MHz forced (JP5 1-2 short) or Auto detect (2-3 short) 100MHz forced (JP5 1-2-3 open) or Auto detect (2-3 short) 1. Pentium ® II 300 / 100MHz FSB BIOS INTEL 1 2 3 443BX 1 2 3 PIIX4...
  • Page 6 Quick Installation Guide 4. Pentium ® II 450 / 100 MHz FSB 1 2 3 1 2 3 4 1 2 3 5. Pentium ® II 500 / 100 MHz FSB 1 2 3 1 2 3 4 1 2 3 6.
  • Page 7 6BXU 9. Pentium ® II 300 / 66 MHz FSB 1 2 3 1 2 3 4 1 2 3 10. Pentium ® II 333 / 66 MHz FSB 1 2 3 1 2 3 4 1 2 3 11. Pentium ® II 366 / 66 MHz FSB 1 2 3 1 2 3 4 1 2 3...
  • Page 8: Rst : Reset Switch

    Quick Installation Guide II. Jumper setting : SPK : Speaker Connector BIOS INTEL 443BX – PIIX4 Pin No. Function 6BXU Adaptec AIC-7890 Data RST : Reset Switch BIOS INTEL 443BX Open : PIIX4 Normal operation. 6BXU Adaptec Close : AIC-7890 For Hardware Reset System...
  • Page 9 6BXU PWR : Power LED Connector BIOS INTEL 443BX PIIX4 Pin No. Function 6BXU LED (+) Adaptec AIC-7890 LED (-) LED (-) HD : IDE Hard Disk Active LED BIOS INTEL 443BX PIIX4 6BXU Pin No. Function Adaptec LED (+) AIC-7890 LED (-)
  • Page 10 Quick Installation Guide IR : Infrared Connector (Optional) BIOS INTEL 443BX PIIX4 Pin No. Function IR Data Output 6BXU IR Data Input Adaptec AIC-7890 Signal POWER (+) GN : Green Function Switch BIOS INTEL 443BX Open : PIIX4 Normal operation. 6BXU Adaptec Close :...
  • Page 11 6BXU SOFT PWR : Soft Power Connector BIOS INTEL 443BX PIIX4 Pin No. Function 6BXU Adaptec AIC-7890 Ctrl-signal GD : Green LED Connector BIOS INTEL 443BX PIIX4 6BXU Function Adaptec LED anode (+) AIC-7890 LED cathode(-)
  • Page 12: Ps/2 Mouse / Keyboard Connector

    Quick Installation Guide ATX POWER : ATX Power Connector BIOS INTEL 443BX Function Pin No. PIIX4 3,5,7,13,15-17 4,6,19,20 VCC (+5V) +12V -12V 6BXU Adaptec AIC-7890 Power Good 5V SB (Stand by+5V) PS-ON (Soft ON/OFF) PS/2 Mouse / Keyboard Connector PS/2 Mouse BIOS INTEL 443BX...
  • Page 13 6BXU CPU FAN : CPU Cooling Fan Power Connector BIOS INTEL 443BX Pin No. Function +12V SENSE PIIX4 6BXU Adaptec AIC-7890 PANEL FAN : Panel Fan Power Connector BIOS INTEL 443BX Pin No. Function +12V SENSE PIIX4 6BXU Adaptec AIC-7890...
  • Page 14 Quick Installation Guide PWR FAN : Power FAN Connector BIOS INTEL 443BX Pin No. Function +12V SENSE PIIX4 6BXU Adaptec AIC-7890 IDE1: For Primary IDE port BIOS RED LINE INTEL 443BX PIIX4 6BXU Adaptec AIC-7890...
  • Page 15 6BXU IDE2: For Secondary IDE port BIOS RED LINE INTEL 443BX PIIX4 6BXU Adaptec AIC-7890 FLOPPY : FLOPPY PORT BIOS INTEL RED LINE 443BX PIIX4 6BXU Adaptec AIC-7890...
  • Page 16 Quick Installation Guide ULTRA SCSI : ON BOARD ULTRA SCSI PORT RED LINE BIOS INTEL 443BX PIIX4 6BXU Adaptec AIC-7890 ULTRA WIDE SCSI : ON BOARD ULTRA WIDE SCSI PORT BIOS INTEL 443BX ULTRA WIDE SCSI PIIX4 6BXU Adaptec AIC-7890...
  • Page 17 6BXU ULTRA II SCSI : ON BOARD ULTRA II SCSI PORT BIOS INTEL 443BX ULTRA II SCSI PIIX4 6BXU Adaptec AIC-7890 LPT PORT / COM A / COM B BIOS INTEL 443BX LPT PORT PIIX4 6BXU Adaptec AIC-7890 COM B COM A...
  • Page 18: Jp1 : Keyboard Power On

    Quick Installation Guide JP1 : Keyboard Power On BIOS INTEL Keyboard Power On 443BX Default : Disable Enable Disable PIIX4 6BXU Adaptec AIC-7890 USB : USB Port BIOS INTEL 443BX Function Pin No. USB V0 PIIX4 USB D0- USB D0+ 6BXU USB V1 Adaptec...
  • Page 19 6BXU JP8 : Wake on LAN BIOS INTEL 443BX Pin No. Function +5V SB Signal PIIX4 6BXU Adaptec AIC-7890 J13: ATX Power Control Selection BIOS INTEL 443BX PIIX4 OPEN : Soft Off 6BXU Adaptec AIC-7890 CLOSE : Full on...
  • Page 20 Quick Installation Guide SB-LINK : For PCI Audio / Sound Card use only BIOS INTEL 443BX PIIX4 Pin No. Function Signal 6BXU Adaptec AIC-7890 Signal Signal J14 : Case Open BIOS INTEL 443BX PIIX4 6BXU Adaptec Pin No. Function AIC-7890 Signal...
  • Page 21 6BXU BAT1:For Battery BIOS INTEL 443BX PIIX4 6BXU Adaptec AIC-7890 BAT 1 MDanger of explosion if battery is incorrectly replaced. MReplace only with the same or equivalent type recommended by the manufacturer. MDispose of used batteries according to the manufacturer’s instructions...
  • Page 22 Quick Installation Guide III. Top Performance Test Setting: The following performance data list is the testing results of some popular benchmark testing programs. Users have to modify the value for each item in chipset features as follow for top performance setting. ** Each value of items as above depends on your hardware configuration : CPU , SDRAM , Cards , etc.
  • Page 23: Intel Pentium

    6BXU 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 • DRAM (32x4)MB SDRAM (SEC KM48S2020CT-G8) •...

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