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IE1320
ASUS A7V8X-MX user manual update
This is an information update for the
Page 1-14
1.CPU external frequency selection (SW1 Switches 1-5)
This option tells the clock generator what frequency to send the CPU. This allows the selection of the CPU’s external frequency (or Bus Clock). The BUS Clock multiplied by the Frequency Multiple equals the CPU’s internal frequency (the advertised CPU speed).
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| DSW |
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| ON |
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| ON |
| ON | |||||||||||||||||||||
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| 1 2 3 4 5 |
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| 1 2 3 4 5 |
| 1 2 3 4 5 | |||||||||||||||||||||
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| CPU |
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| 100MHz | 133.33MHz | 166.67MHz | |||||||||||||||||||||||
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| AGP | 66.67MHz | 66.67MHz | 66.67MHz | |||||||||||||||||||||||||
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| PCI | 33.33MHz | 33.33MHz | 33.33MHz | |||||||||||||||||||||||||
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| (DEFAULT) |
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External Frequency Selection
The default CPU external frequency is 100MHz. If your CPU supports 133/166MHz external frequency, adjust the DSW settings before installing the motherboard.