English
3.8.Frequency/Voltage Control
øThis allows user to configure CPU frequency and voltage settings.
CMOS Setup
Frequency/Voltage Control
CPU Clock Ratio | [15X] |
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CPU Host Clock Control | [Disabled] |
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ø CPU Host Frequency (Mhz) | 100 |
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| Set CPU Ratio if CPU | ||
PCI/AGP Fixed |
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| Ratio is unlocked | |
Host/DRAM Clock ratio | [Auto] |
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Memory Frequency (Mhz) | 266 |
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PCI/AGP Frequency (MHz) | 33/66 |
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CPU OverVoltage Control | [Normal] |
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DIMM OverVoltage Control | [Normal] |
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AGP OverVoltage Control | [Normal] |
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higf: Move | Enter: Select | F10: Save | ESC: Exit | F1: General Help | ||
F5: Previous Values | F6: |
| F7: Optimized Defaults | |||
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øThis section is very dangerous for inexperienced users, and therefore it is not recom mended that these settings be altered. An incorrect setting can result in system instability, corrupt data, or permanent hardware damage.
nCPU Clock Ratio
Allows user to set the CPU Clock Ratio.
If the CPU used locks this feature, then it will not be displayed or will not function. (based
on CPU type) |
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For Willamette CPU: | 8X~23X default: 14X |
For | 8X,10X~24X default: 15X |
For Northwood CPU: | 12X~24X default: 16X |
nCPU Host Clock Control
Allows user to use CPU Host Clock Control (default:Disabled)
Please note that if your system is overclocked and cannot restart, please wait 20secs. for automatic system restart or clear the CMOS setup data and perform a safe restart.
nCPU Host Frequency (MHz)
If you wish to use this feature, please set the "CPU Host Clock Control" to Enabled. If this feature is disabled, the currently CPU frequency will be displayed.
The CPU Host Clock can be input between 100MHz to 355MHz.
If you have a FSB400 Pentium 4 CPU, please set the "CPU Clock" to 100MHz. If you have a FSB533 Pentium 4 CPU, please set the "CPU Clock" to 133MHz.
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