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3.8.Frequency/Voltage Control
øThis allows user to configure CPU frequency and voltage settings.
CMOS Setup
Frequency/Voltage Control
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Spread Spectrum |
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| Item Help | |
CPU Host Clock Control | [Disabled] |
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ø CPU Host Frequency(MHz) | 100 |
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ø PCI/AGP Host Frequency(MHz) | 33/66 |
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DRAM Clock (MHz) | [Auto] |
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CPU OverVoltage Control | [Auto] |
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AGP OverVoltage Control | [Auto] |
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DIMM OverVoltage Control | [Auto] |
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higf: Move | Enter: Select | 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 recommended that these settings be altered. An incorrect setting can result in system instability, corrupt data, or permanent hardware damage.
nAuto Detect PCI/DIMM Clk
Allows system to automatically detect PCI/DIMM Clk (default:Enabled)
nSpread Spectrum
Allows user to use the Spread Spectrum function (default:Enabled)
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 132MHz.
nPCI/AGP Frequency (MHz)
The PCI/AGP frequency is based on the CPU Host Frequency (Mhz) setting.
nDRAM Clock (MHz)
Allows user to adjust the DRAM clock frequency. (default:Auto)
Please note that if the DRAM clock frequency is incorrectly set, the system will be unable to start. You can use the clear CMOS method to return the system to its default settings.
Options: Auto (automatically set by system)
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