13
WARNING!
This section is for experienced motherboard installer only. Over
clocking can result in system instability or even shortening life of the
processor.
After setting the Jumper
JS1, JS2, JS3, JS4
you can choose over clock running by
BIOS CMOS SETUP UTILITY. When you entered CMOS SETUP UTILITY, choose
“Miscellaneous Control” you will see the screen as below then.
You can choose the situation you want to try.
CPU/SDRAM (MHz)
JS1
JS2
JS3
JS4
AUTO
ON
ON
1-2
1-2
66/100
(Default)
OFF OFF 2-3 2-3
100/100 OFF
OFF
2-3
1-2
133/100 OFF
OFF
1-2
1-2
133/133 OFF
OFF
1-2
2-3
CMOS Setup Utility – Copyright(C) 1984-2001 Award Software
Miscellaneous Control
Item Help
CyrixIII Clock Ratio Default
Auto Detect DIMM/PCI Clk Enabled
Spread Spectrum Disabled
** Current Host Clock is 66Mhz **
CPU Host/SDRAM/PCI Clock 66/100/33Mhz
CPU Clock Ratio X 3
Menu Level >
CyrixIII CPU Ratio
Adjust
↑↓→←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
By press PageDown/PageUp key you can change the CPU Host/SDRAM/PCI Clock
When jumper setting CPU Host Clock 66MHz you can choose 66/100/33
∼
99/149/49MHz
When jumper setting CPU Host Clock 100MHz you can choose 100/100/33
∼
132/132/44MHz
When jumper setting CPU Host Clock 133MHz you can choose 133/100/33
∼
200/151/50MHz
When jumper setting CPU Host Clock 133MHz you can choose 133/133/33
∼
200/200/50MHz
WARNING!
The Design of this motherboard follows chipset and CPU vender’s design
guideline. Any attempts to push beyond product specification are not
recommended and you are taking your own risk to damage your system or
important data. Before over clocking, you must make sure your
components are able to tolerate such abnormal setting, especially CPU,
memory, hard disks, and VGA cards.
2-4 Install Memory
