| BIOS Setup Utility |
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| CPU Clock Ratio |
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| Setting | Description | Note |
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CPU Clock Ratio
8X ~ 50X | The available CPU ratio you can select will depends | |
| on your CPU ID. |
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C.I.H.
4-WAY Protection
| Enabled | This item allows you |
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| Disabled | Default |
from virus. If you want to flash your BIOS, set this option to disabled
Onboard
LAN
Auto Detect PCI Clk
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Enabled | This item allows you to control | Default |
Disabled | Onboard LAN. |
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Disabled | Disables any clock signals on not | Default |
| used PCI slots. For EMI |
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Enabled |
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Spread Spectrum
| Disabled |
| Modulates the clock signal on the |
| Default |
| 0.35% |
| CPU. For EMI purposes. |
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0.50%
0.75%
1.00%
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