Parameter | Description | Options |
Spread | When the system clock generator pulses, | [Enabled], [Disabled] |
Spectrum | the extreme values of the pulse generate |
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| excess EMI. Enabling pulse spectrum |
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| spread modulation changes the extreme |
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| values from spikes to flat curves, thus |
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| reducing EMI. This benefit may in some |
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| case be outweighed by problems with |
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| |
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| |
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HT Spread | Enables or Disables HT Spread Spectrum. | [Enabled], [Disabled] |
Spectrum | HT is Hyper Transport between CPU and |
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| North Bridge. |
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SSE/SSE2 | This feature controls the availability of the | [Enabled], [Disabled] |
Instructions | processor’s SSE and SSE2 instruction sets. |
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| When enabled, the processor’s SSE and |
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| SSE2 instruction sets are enabled. Software |
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| applications can make use of those |
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| instructions to better process large |
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| amounts of data quickly. |
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| When disabled, the processor’s SSE and |
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| SSE2 instruction sets are disabled. |
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| Software applications will not be able to use |
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| those instructions to process multiple data |
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| elements simultaneously. However, the |
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| processor’s MMX instruction set will still |
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| be available for use. It is highly |
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| recommended that you leave this BIOS |
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| feature at the default setting. |
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