Asus A7V333 A7V333 User Manual - Page 32

Hardware information, CPU External Frequency Selection DIP_SW Switches 1-4, CPU MHz

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2) CPU External Frequency Selection (DIP_SW Switches 1-4) This 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). SYSCLK ON ON ON ON 1 2 3 4 56 CPU 100MHz ON 1 2 3 4 56 133MHz ON 1 2 3 4 56 166MHz ON 1 2 3 4 56 140MHz ON A7V333 ® 1 2 3 4 56 CPU 150MHz ON 1 2 3 4 56 170MHz ON 1 2 3 4 56 180MHz ON 1 2 3 4 56 190MHz ON 1 2 3 4 56 A7V333 CPU CPU 200MHz External Frequency Selection 1 2 3 4 56 210MHz 1 2 3 4 56 220MHz 1 2 3 4 56 230MHz CPU MHz 100 133 166 140 150 170 180 190 200 210 220 230 1 [OFF] [ON] [ON] [OFF] [ON] [OFF] [ON] [OFF] [ON] [OFF] [ON] [OFF] Frequency Table DSW 2 3 4 [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [ON] [OFF] [OFF] [ON] [ON] [OFF] [OFF] [OFF] [ON] [OFF] [OFF] [ON] [ON] [OFF] [ON] [ON] [OFF] [ON] [OFF] [ON] [ON] [OFF] [ON] [ON] [ON] [ON] [ON] [ON] [ON] [ON] 5 [ON] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] 6 [ON] [ON] [OFF] [ON] [ON] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] [OFF] WARNING! Set the SYSCLK frequency only to the recommended settings. Frequencies other than the recommended CPU bus frequencies are not guaranteed to be stable. Overclocking the processor is not recommended. It may result in a slower speed. 20 Chapter 2: Hardware information

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20
Chapter 2: Hardware information
2)
CPU External Frequency Selection (DIP_SW Switches 1–4)
This 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).
A7V333
ON
12345
6
100MHz
ON
12345
6
133MHz
ON
12345
6
166MHz
ON
12345
6
140MHz
ON
12345
6
150MHz
ON
12345
6
170MHz
ON
12345
6
180MHz
ON
12345
6
190MHz
ON
12345
6
200MHz
ON
12345
6
210MHz
ON
12345
6
220MHz
ON
12345
6
230MHz
SYSCLK
A7V333 CPU
External Frequency Selection
CPU
CPU
CPU
WARNING!
Set the SYSCLK frequency only to the recommended
settings.
Frequencies other than the recommended CPU bus frequencies
are not guaranteed to be stable. Overclocking the processor is not
recommended.
It may result in a slower speed.
Frequency Table
DSW
CPU MHz
1
2
3
4
5
6
100
[OFF]
[OFF]
[OFF]
[OFF]
[ON]
[ON]
133
[ON]
[OFF]
[OFF]
[OFF]
[OFF]
[ON]
166
[ON]
[ON]
[OFF]
[OFF]
[OFF]
[OFF]
140
[OFF]
[ON]
[ON]
[OFF]
[OFF]
[ON]
150
[ON]
[OFF]
[OFF]
[ON]
[OFF]
[ON]
170
[OFF]
[OFF]
[OFF]
[ON]
[OFF]
[OFF]
180
[ON]
[ON]
[OFF]
[ON]
[OFF]
[OFF]
190
[OFF]
[ON]
[OFF]
[ON]
[OFF]
[OFF]
200
[ON]
[OFF]
[ON]
[ON]
[OFF]
[OFF]
210
[OFF]
[OFF]
[ON]
[ON]
[OFF]
[OFF]
220
[ON]
[ON]
[ON]
[ON]
[OFF]
[OFF]
230
[OFF]
[ON]
[ON]
[ON]
[OFF]
[OFF]