Gigabyte GA-BX2000 User Manual
BX2000+
USER'S MANUAL
1. Support Suspend To RAM Function.
2. CPU Over Voltage Select (Magic Booster).
3. Support Dual BIOS and BIOS Write Protection.
4. 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.
5. System power on by Keyboard: If your ATX power supply
supports 300 mA 5V Stand-By current (depends on the
specification of keyboards) , you can power on your system
by entering password from the keyboard after setting the
“Keyboard power on” password in CMOS Setup.
6. Supports 3 steps ACPI LED.
7. Modem Ring-On (COM A , B).
8. Wake-Up on LAN (The ATX power supply supports larger
than 720 mA 5V Stand-By current).
Pentium II / III / Celeron Processor MAINBOARD
REV. 1.2 Second Edition
R-12-02-091220
BX2000+
The author assumes no responsibility for any errors or omissions which 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. Sound Blaster-LINK and SB-LINK
are trademarks of Creative Technology Ltd.
Dec. 20, 1999 Taipei, Taiwan
1
Quick Installation Guide
I. Quick Installation Guide :
CPU SPEED SETUP
The system bus speed is selectable between 66 / 100 MHz. The user can select
the system bus speed and change the DIP SWITCH
the CPU speed for 233 - 800MHz processor.
Pentium II / III
CPU
233 / 66MHz
266 / 66MHz
300 / 66MHz OFF ON OFF ON ON OFF OFF ON
333 / 66MHz
366 / 66MHz
400 / 66MHz
433 / 66MHz
466 / 66MHz
500 / 66MHz
533 / 66MHz
* 566 / 66MHz OFF ON
350 / 100MHz
400 / 100MHz
450 / 100MHz
500 / 100MHz
550 / 100MHz
600 / 100MHz
650 / 100MHz
700 / 100MHz
750 / 100MHz
800 / 100MHz
*
850 / 100MHz OFF ON OFF OFF OFF OFF OFF OFF
1 2 3 4 5 6 7 8
OFF OFF ON ON ON OFF OFF ON
ON ON OFF ON ON OFF OFF ON
ON OFF OFF ON ON OFF OFF ON
OFF OFF OFF ON ON OFF OFF ON
ON ON ON OFF ON OFF OFF ON
OFF ON ON OFF ON OFF OFF ON
ON OFF ON OFF ON OFF OFF ON
OFF OFF ON OFF ON OFF OFF ON
ON ON OFF OFF ON OFF OFF ON
OFF OFF ON OFF OFF ON
OFF OFF ON ON OFF OFF OFF OFF
ON ON OFF ON OFF OFF OFF OFF
OFF ON OFF ON OFF OFF OFF OFF
ON OFF OFF ON OFF OFF OFF OFF
OFF OFF OFF ON OFF OFF OFF OFF
ON ON ON OFF OFF OFF OFF OFF
OFF ON ON OFF OFF OFF OFF OFF
ON OFF ON OFF OFF OFF OFF OFF
OFF OFF ON OFF OFF OFF OFF OFF
ON ON OFF OFF OFF OFF OFF OFF
(SW)
selection to set up
«
We don’t recommend you to setup your CPU ratio above 8 nth, it
doesn’t support now.
2
BX2000+
Main Clock Table
CLK 5 6 7 8
66 MHz
152 MHz
142MHz
100 MHz OFF OFF OFF OFF
112MHz OFF OFF ON OFF
124 MHz OFF ON ON OFF
133 MHz OFF ON OFF OFF
PCI Run 44.3 MHz
133 MHz ON ON ON OFF
PCI Run 33.3 MHz
«
Note: We don’t recommend you to setup your system speed to 152,
ON OFF OFF ON
ON OFF ON OFF
ON ON OFF OFF
142, 112, 124 or 133MHz because these frequencies are not the
standard specifications for CPU, Chipset and most of the
peripherals. Whether your system can run under 152, 142, 112, 124
or 133MHz properly will depend on your hardware configurations:
CPU, SDRAM, Cards, etc.
Frequency Table:
FREQ. RATIO
X 3 ON OFF ON ON
DIP SWITCH (SW)
1 2 3 4
X 3.5 OFF OFF ON ON
X 4 ON ON OFF ON
X 4.5 OFF ON OFF ON
X 5 ON OFF OFF ON
X 5.5 OFF OFF OFF ON
X 6 ON ON ON OFF
X 6.5 OFF ON ON OFF
X 7 ON OFF ON OFF
X 7.5 OFF OFF ON OFF
X 8 ON ON OFF OFF
X 8.5 OFF ON OFF OFF
X 9 ON OFF OFF OFF
X 9.5 OFF OFF OFF OFF
«
We don’t recommend you to setup your CPU ratio above 8 nth, it
doesn’t support now.
3
Quick Installation Guide
4
BX2000+
BX2000+
8
7
6
4
3
2
ON
OFF
ON
OFF
ON
OFF
1. Pentium II / Celeron 233 / 66 MHz FSB
Backup
BIOS
Main
BIOS
440BX
CPU
Intel
PIIX4
ON
OFF
1
PROMISE
SW
5
2. Pentium II / Celeron 266 / 66 MHz FSB
8 7 6 5 4 3 2 1
SW
3. Pentium II / Celeron 300 / 66 MHz FSB
8 7 6 5 4 3 2 1
SW
4. Pentium II / Celeron 333 / 66 MHz FSB
8 7 6 5 4 3 2 1
SW
SW
5
5. Pentium II / Celeron 366 / 66MHz FSB
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
8 7 6 5 4 3 2 1
SW
6. Pentium II / Celeron 400 / 66MHz FSB
8 7 6 5 4 3 2 1
SW
7. Pentium II / Celeron 433 / 66MHz FSB
8 7 6 5 4 3 2 1
SW
8. Pentium II / Celeron 466 / 66MHz FSB
8 7 6 5 4 3 2 1
SW
9. Pentium II / Celeron 500 / 66MHz FSB
Quick Installation Guide
8 7 6 5 4 3 2 1
SW
10. Pentium II / Celeron 533 / 66MHz FSB
8 7 6 5 4 3 2 1
SW
6
BX2000+
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
«
11. Pentium II / Celeron 566 / 66MHz FSB (Reserve)
8 7 6 5 4 3 2 1
SW
12. Pentium II 350 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
13. Pentium II 400 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
14. Pentium III 450 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
15. Pentium III 500 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
16. Pentium III 550 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
7
17. Pentium III 600 / 100 MHz FSB
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
«
8 7 6 5 4 3 2 1
SW
18. Pentium III 650 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
19. Pentium III 700 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
20. Pentium III 750 / 100 MHz FSB
8 7 6 5 4 3 2 1
SW
21. Pentium III 800 / 100 MHz FSB
ON
OFF
22. Pentium III 850 / 100 MHz FSB (Reserve)
8 7 6 5 4 3 2 1
SW
Quick Installation Guide
8 7 6 5 4 3 2 1
SW
« We don’t recommend you to setup your CPU ratio above 8 nth, it
doesn’t support now.
8
BX2000+
BX2000+
Internal Buzzer
+
1
+
BX2000+
II. Jumper setting :
SPK : External Speaker/ Internal Buzzer Connector
Default:
External Speak
1
Backup
BIOS
Main
BIOS
PIN No. Function
1 VCC
2 VCC
3 Data
PIIX4
4 Data
PROMISE
CPU
Intel
440BX
RST : Reset Switch
Backup
BIOS
Main
BIOS
PIN No. Function
Open
Close Reset Hardware
PIIX4
SW
Normal
Operation
System
PROMISE
SW
9
CPU
Intel
440BX
PW LED : Power LED Connector
BX2000+
+
− −
BX2000+
+
−
Main
Backup
BIOS
BIOS
PIN No. Function
1
2
PIIX4
3
LED +
LED −
LED −
PROMISE
CPU
Intel
440BX
Quick Installation Guide
SW
HD : IDE Hard Disk Active LED
Main
Backup
BIOS
BIOS
PIN No. Function
1
LED +
PIIX4
2
LED −
PROMISE
SW
CPU
Intel
440BX
10
BX2000+
BX2000+
BX2000+
IR : Infrared Connector (Optional)
1
Backup
BIOS
Main
BIOS
PIN No. Function
1
IR data output
2 GND
3 IR data input
4 NC
5 VCC (+5V)
PIIX4
PROMISE
SW
GN : Green Function Switch
PIN No. Function
Open
Close Entering Green
Main
Backup
BIOS
BIOS
Normal Operation
PIIX4
Mode
PROMISE
CPU
Intel
440BX
CPU
Intel
440BX
SW
11
GD : Green LED
BX2000+
+
−
BX2000+
Backup
BIOS
Main
BIOS
CPU
Intel
440BX
Quick Installation Guide
PIN No. Function
1
LED +
PIIX4
2
LED −
PROMISE
SW
Soft Power: Soft Power Connector
PIN No. Function
Open
Close Power On/Off
Main
Backup
BIOS
BIOS
Normal Operation
PIIX4
PROMISE
SW
CPU
Intel
440BX
12
BX2000+
BX2000+
1
11
BX2000+
ATX POWER: ATX Power Connector
Backup
BIOS
Main
BIOS
Pin No. Function
3,5,7,13,1
GND
5-17
1,2,11 3.3V
4,6,19,20 VCC
10 +12V
12 -12V
PIIX4
18 -5V
8 Power Good
PROMISE
9 5V SB stand by+5V
14 PS-ON(Soft On/Off)
SW
PS/2 Mouse / Keyboard Connector
Main
Backup
BIOS
BIOS
PS/2 Mouse
6
4
PIIX4
2
PS/2 Keyboard
PS/2 Mouse/ Keyboard
Pin No. Function
5
3
1
PROMISE
SW
1 Data
2 NC
3 GND
4 VCC(+5V)
5 Clock
6 NC
CPU
Intel
440BX
CPU
Intel
440BX
13
USB : USB Port
BX2000+
BX2000+
1
Backup
BIOS
PIIX4
Main
BIOS
Quick Installation Guide
6 5
PIN No. Function
8
7
1
2 USB D0-
3
4 GND
5
USB V0
USB D0+
440BX
USB V1
CPU
Intel
6 USB D1-
4
PROMISE
7 USB D1+
8 GND
1 2
3
SW
CPU FAN : CPU Cooling Fan Power Connector
Backup
BIOS
Main
BIOS
CPU
PIN No. Function
1
Intel
440BX
GND
2 +12V
PIIX4
PROMISE
SW
3 SENSE
14
BX2000+
BX2000+
1
BX2000+
POWER FAN : Power Fan Connector
Backup
BIOS
Main
BIOS
PIN No. Function
1
GND
2 +12V
PIIX4
3 SENSE
PROMISE
CPU
Intel
440BX
SW
PANEL (SYSTEM) FAN : Panel (System) Fan Connector
Backup
BIOS
Main
BIOS
CPU
Intel
440BX
1
PIN No. Function
PIIX4
1
GND
2 +12V
3 SENSE
PROMISE
SW
15
IDE1: For Primary IDE Port
BX2000+
BX2000+
Backup
BIOS
Main
BIOS
PIIX4
PROMISE
SW
IDE2: For Secondary IDE Port
Backup
BIOS
Main
BIOS
CPU
Intel
440BX
1
CPU
Intel
440BX
Quick Installation Guide
PIIX4
PROMISE
SW
1
16
BX2000+
BX2000+
BX2000+
ULTRA66-1: For Ultra66 Primary IDE Port
Backup
BIOS
Main
BIOS
Intel
440BX
PIIX4
PROMISE
SW
ULTRA66-2: For Ultra66 Secondary IDE Port
Backup
BIOS
Main
BIOS
Intel
440BX
CPU
1
CPU
PIIX4
PROMISE
SW
1
17
JP4 :ATA66 Disable / Enable
BX2000+
ATA66 Enable
BX2000+
3 2 1
Main
Backup
BIOS
BIOS
PIN No. Function
1-2
close
ATA66 Disable
2-3
close
PIIX4
(Default)
PROMISE
CPU
Intel
440BX
Quick Installation Guide
FLOPPY : Floppy Port
Backup
BIOS
Main
BIOS
PIIX4
SW
PROMISE
SW
CPU
Intel
440BX
1
18
BX2000+
BX2000+
COM B
COM A
BX2000+
LPT PORT / COM A / COM B
Backup
BIOS
PIIX4
Main
BIOS
PROMISE
CPU
LPT PORT
Intel
440BX
SW
JP1 : PS/2 Keyboard Power On Selection
1 2 3
Main
Backup
BIOS
BIOS
PIN No. Function
1-2
close
2-3
close
PIIX4
PS/2 Keyboard Power on
Enabled
PS/2 Keyboard Power on
Disabled (Default)
PROMISE
SW
CPU
Intel
440BX
19
J15: System After AC Back
BX2000+
BX2000+
Backup
BIOS
Main
BIOS
1
PIN No. Function
Open
Close Full On
Soft Off (Default)
PIIX4
PROMISE
CPU
Intel
440BX
Quick Installation Guide
JP7: Wake On LAN
Backup
BIOS
Main
BIOS
1
2
PIIX4
3
SW
PIN No. Function
1
+5V SB
2 GND
PROMISE
3
Signal
SW
CPU
Intel
440BX
20
BX2000+
BX2000+
BX2000+
JP8:SB-LINK Creative PCI Sound Card Support (Optional)
Backup
BIOS
Main
BIOS
CPU
Intel
440BX
1
Signal
2 GND
3 NC
4 Signal
5 GND
PIIX4
1
5 6
PIN No. Function
2
PROMISE
6 Signal
SW
JP11 : System Acceleration
Backup
BIOS
Main
BIOS
CPU
Intel
3 2 1
440BX
PIN No. Function
PIIX4
1-2 close
2-3 close For 100MHz Normal(Default)
For 100MHz Turbo and other
PROMISE
frequencies.
SW
21
JP12 : Case Open
BX2000+
1
BX2000+
Backup
BIOS
PIIX4
Main
BIOS
PIN No. Function
1
2 GND
PROMISE
Signal
CPU
Intel
440BX
Quick Installation Guide
SW
JP14 : Clear CMOS Function
Backup
BIOS
Main
BIOS
1 2 3
PIN No. Function
1-2 close
2-3 close Normal (Default)
Clear CMOS
PIIX4
PROMISE
SW
CPU
Intel
440BX
22
BX2000+
BX2000+
JP17
AGP Card, please set jumper JP17
BX2000+
STR LED Connector
+
JP13 / JP17 : Close STR Enable
(If you want to use STR Function, please set jumper JP13 & JP17
Closed.)
If you use INTEL i740 Chipset
/JP13 “OPEN”, because i740 not
support STR Function.
Backup
BIOS
PIIX4
Main
BIOS
JP13
PIN No. Function
1
1
2 GND
PIN No. Function
1
PROMISE
SW
1
2 GND
CPU
Signal
Intel
440BX
Signal
JP16 : STR LED Connector & DIMM LED
Backup
BIOS
Main
BIOS
CPU
Intel
440BX
External.
1
PIIX4
DRAM LED
(Indicate)
PROMISE
SW
23
J18: Ring Pwr On: Internal Modem Ring Power On
BX2000+
BX2000+
Close for Voodoo III
Close
Backup
BIOS
PIIX4
Main
BIOS
CPU
Intel
440BX
PIN No. Function
1
1
Signal
2 GND
PROMISE
Quick Installation Guide
SW
JP20 & JP21 : Close for Voodoo
Backup
BIOS
Main
BIOS
JP20
JP21
Open
PIN No. Function
PIIX4
Open
Close
Normal (Default)
PROMISE
VGA Card
SW
CPU
Intel
440BX
24
BX2000+
BX2000+
When you add/update new device
BX2000+
4 8
JP22 : BIOS Flash ROM Write Protection
Main
Backup
BIOS
BIOS
JP22
Open
PIN No. Function
Open
Normal(Default)
Close
CPU
Intel
440BX
Close Write Protection
PIIX4
, set Jumper JP22 to “Open”, thi s
need to be enable to update BIOS
data.
PROMISE
SW
T3 : FPUSB
Main
Backup
BIOS
BIOS
5
Pin No. Definition
1 VCC
2 USB D0-
3 USB D0+
4 GND
5 VCC
PIIX4
6 USB D17 USB D1+
8 GND
1
PROMISE
SW
CPU
Intel
440BX
25
Quick Installation Guide
BX2000+
BX2000+
+
Danger of explosion if battery is
JP3 : Over Voltage (Magic Booster)
(When JP3 set “Open”, CPU Voltage is rising 10%)
Backup
BIOS
Main
BIOS
CPU
Intel
440BX
JP3
BAT1:Battery
Open
PIIX4
Main
Backup
BIOS
BIOS
incorrectly replaced.
Replace only with the same or
equivalent type recommended by the
manufacturer.
Dispose of used batteries according
to the manufacturer’s instructions.
PIN No. Function
PROMISE
Open
Close Normal (Default)
SW
Turbo
Close
CPU
Intel
440BX
PIIX4
PROMISE
SW
26
BX2000+
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.
27
Quick Installation Guide
These data are just referred by users, and there is no responsibility for different
testing data values gotten by users. (Different Hardware & Software
configuration will result in different benchmark testing results.)
CPU Pentium III 667MHz processor
•
DRAM (128x1) MB BUFFALO SEC KOREA 928
•
KM48S8030CT-GH)
CACHE SIZE 256 KB included in CPU
•
DISPLAY Gigabyte GA-660Plus (Driver 4.00.1381.0208,4.0.0)
•
STORAGE Onboard IDE (IBM DJNA-371350)
•
Promise Ultra Driver Driver Rev 1.44 (BIOS 0728)
•
O.S. Windows NT™ 4.0 SPK5
•
DRIVER Display Driver at 1024 x 768 x 16bit colors x 75Hz.
•
Processor
Winbench99
CPU mark99
FPU Winmark99
Business Disk Winmark99
Hi-End Disk Winmark99
Business Graphics Winmark99
Hi-End Graphics Winmark99
Winstone99
Business Winstone99
Hi-End Winstone99
Intel Pentium III 667MHz
667MHz ( 100 x 6.5 )
60.4
3490
5110
11600
306
608
40.5
35.7
28
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