Gigabyte 6ZOZ User manual

R-10-01-081229
6ZOZ
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 300 mA 5V Stand-By current (dependent on the
specification of keyboards), you can power on your system
by entering password from the Keyboard after setting the
“Keyboard power on”jumper and password in CMOS Setup.
3. Support Modem Ring-On (COM A and COM B).
4. Support 3 steps ACPI LED.
5. ATi 3D RAGE PRO graphics acceleration Onboard.
6. YAMAHA PCI Audio chip Onboard (Optional).
7. INTEL SB82558B LAN chip Onboard (Optional).
8. Wake-Up on LAN. (The ATX power supply supports larger
than 720 mA 5V Stand-By current) (Optional).
Pentium

II / CeleronTM Processor MAINBOARD

6ZOZ
3-2

1
The author assumes no responsibility for any errors or omissions which may
information contained herein.
Third-party brands and names are the property of their respective
Sound Blaster is a registered trademark of Creative Technology Ltd in the
are trademarks of Creative Technology Ltd.
November. 28, 1998 Taipei, Taiwan

Quick Installation Guide
2
I. Quick Installation Guide :
CPU SPEED SETUP
The default system bus speed is 66 / 100MHz. The user can select the system
bus speed (SW1) and change the DIP SWITCH (SW2) selection to set up the
CPU speed for 233 - 633MHz processor.
M The CPU speed must match with the frequency RATIO. It will cause
system hanging up if the frequency RATIO is higher than CPU's.
SW1 (ON:O / OFF:X)
SW1 AGP 1 2 3 4
133 89 X X OX
124 83 OOOX
112 75 XOX X
100 66 X X X X
83 83 OXO O
75 75 O O XO
66 66 OX X O
SW2 (ON:O / OFF:X) DIP SWITCH (SW)
FREQ. RATIO 1 2 3 4
X 3 OXO O
X 3.5 X X O O
X 4 O O XO
X 4.5 XOXO
X 5 OX X O
X 5.5 XXXO
X6 OOO X
X6.5 XO O X
« Note: We don’t recommend you to setup your system speed to 75,83,
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 75, 83, 112, 124
or 133MHz properly will depend on your hardware configurations:

6ZOZ
3
CPU, SDRAM, Cards, etc.

Quick Installation Guide
4
1.PentiumII / Celeron 233 / 66MHz FSB
82443
ZX
3D RAGE
PRO
6ZOZ
INTEL
82558B
YAMAHA
BIOS
PIIX4E
1234
ON
OFF
SW1
1
2
3
4
ONOFF
SW2
2.PentiumII / Celeron 266 / 66MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
3.PentiumII / Celeron 300 / Celeron 300A/ 66MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2

6ZOZ
5
4.PentiumII / Celeron 333 / 66MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
5.PentiumII / Celeron 366 / 66MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
6.PentiumII / Celeron 400 / 66MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
7.PentiumII / Celeron 433 / 66MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2

Quick Installation Guide
6
8.PentiumII 350 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
9.PentiumII 400 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
10.PentiumII 450 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
11.PentiumII 500 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2

6ZOZ
7
12.PentiumII 550 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
13.PentiumII 600 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2
14.PentiumII 650 / 100MHz FSB
1234
ON
OFF
SW1 1
2
3
4
ONOFF
SW2

Quick Installation Guide
8
II. Jumper setting:
J7 : CPU FAN PWR (CPU Cooling Fan Power Connector)
82443
ZX
3D RAGE
PRO
6ZOZ
INTEL
82558B
YAMAHA
BIOS
PIIX4E
1
Pin No.
Function
1
2
3
GND
+12V
SENSE
J12 : System FAN PWR (System Cooling Fan Power Connector)
82443
ZX
3D RAGE
PRO
6ZOZ
INTEL
82558B
YAMAHA
BIOS
PIIX4E
1
Pin No.
Function
1
2
3
GND
+12V
SENSE