
3.HARDWARE SETUP
2)CPU External Frequency Selection (DIP_SW SwitchesThis option tells the clock generator what frequency to send to the CPU, DRAM, and the PCI bus. 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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| ON |
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| ON |
| ON | ||||||||||||
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| CPU |
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| 66MHz |
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| 68MHz |
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| 75MHz | ||||||||||||
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| PCI |
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| 33MHz |
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| 34MHz |
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| 37MHz | ||||||||||||
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| ON |
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| ON |
| ON |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| CPU |
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| 80MHz |
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| 83MHz |
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| 100MHz | |||||||||||||||||||||
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| PCI |
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| 40MHz |
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| 42MHz |
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| 33MHz | ||||||||||||
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| ON |
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| ON |
| ON |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| CPU |
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| 103MHz |
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| 105MHz |
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| 110MHz | ||||||||||||
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| PCI |
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| 34MHz |
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| 35MHz |
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| 36MHz | ||||||||||||
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| ON |
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| ON |
| ON |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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CPU |
| 112MHz |
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| 115MHz |
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| 120MHz | |||||||||||||||||||||||||||||||||||||||||||
Frequency Selection |
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| PCI |
| 37MHz |
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| 38MHz |
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| 40MHz | ||||||||||||
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| ON |
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| ON |
| ON |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| 1 2 3 4 5 6 7 8 |
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| CPU |
| 124MHz |
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| 133MHz |
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| 140MHz | |||||||||||||
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| PCI |
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| 31MHz |
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| 33MHz |
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| 35MHz | ||||||||||||
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| ON |
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| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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| CPU |
| 150MHz |
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| PCI |
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| 37MHz |
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NOTE: Overclocking your processor is not recommended. It may result in a slower speed.
WARNING! Frequencies other than the recommended CPU bus frequencies are not guaranteed to be stable.
Motherboard Settings
3. H/W SETUP
ASUS | 19 |