Setting Cpu Bus Clock & Memory Clock Jumper; Over Clock Running - VIA Mainboard CX700M Chipset Based Series User Manual

M/b for via c7 processor family
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other software.
Processor - the "Central Processing Unit" (CPU); the principal integrated circuit used for
doing the "computing" in "personal computer"
Front Side Bus Frequency - The working frequency of the motherboard, which is generated
by the clock generator for CPU, DRAM and PCI BUS.
CPU L2 Cache - The flash memory inside the CPU, normally Pentium III CPU has 256K or
above, while Celeron CPU will have 128K.
2-3-1 Setting CPU Bus Clock & Memory Clock Jumper
Setting the front side bus frequency and SDRAM frequency
The motherboard uses jumper less function for the front side bus frequency and SDRAM
frequency users don't need setting any jumper when plug the CPU in motherboard
For experience user looking for over clocking possibility, please refer to sec 2-3-2.

2-3-2 Over clock Running

WARNING!
This section is for experienced motherboard installer only. Over clocking
can result in system instability or even shortening life of the processor.
Users 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.
Auto Detect PCI Clock
Spread Spectrum
CPU Clock Ratio
** Current Host Clock
Host Clock at Next Boot
** Current DRAM CLOCK
DRAM Clock at Next Boot
1.5VSUS Select
Vccp Select
Vcc1.5 Select
VDIMM Select
Flash Part Write Protect
↑↓→← Move Enter:Select Item +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
The Design of this motherboard follows chipset and CPU vender's design
WARNING!
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.
components are able to tolerate such abnormal setting, especially CPU,
memory, hard disks, and VGA cards.
Phoenix – AwardBIOS CMOS Setup Utility
Miscellaneous Control
Enabled
Disabled
15x
100MHZ
100MHZ
266MHz **
266MHz(By SPD)
1.50(Default)
1.05(Default)
1.50(Default)
1.90V(Default)
Disabled
Before over clocking, you must make sure your
7
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