Asus D700-PV CUV4X User Manual - Page 20

ASUS CUV4X User's Manual, CPU External Frequency Selection DIP_SW Switches 5-8

Page 20 highlights

3. HARDWARE SETUP 3) CPU External Frequency Selection (DIP_SW Switches 5-8) 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). ON ON ON 12345678 CPU PCI 66MHz 33MHz ON 12345678 68MHz 34MHz ON 12345678 75.0MHz 37.5MHz ON 12345678 CPU PCI 80MHz 40MHz ON 12345678 83.3MHz 41.6MHz ON 12345678 100MHz 33MHz ON 12345678 CPU 103.0MHz PCI 34.3MHz 12345678 105MHz 35MHz 12345678 112.0MHz 37.3MHz CUV4X ON ON ON CUV4X CPU External Frequency Selection 12345678 CPU 115.0MHz PCI 38.3MHz 12345678 120MHz 40MHz ON ON 12345678 124MHz 31MHz ON 12345678 CPU PCI 133MHz 33MHz 12345678 140MHz 35MHz 12345678 150.0MHz 37.5MHz 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. 20 ASUS CUV4X User's Manual

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20
ASUS CUV4X User’s Manual
3)
CPU External Frequency Selection (DIP_SW Switches 5–8)
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).
CUV4X CPU External
Frequency Selection
83.3MHz
41.6MHz
ON
1234
5678
66MHz
33MHz
ON
1234
5678
68MHz
34MHz
ON
1234
5678
75.0MHz
37.5MHz
ON
1234
5678
80MHz
40MHz
ON
1234
5678
CPU
PCI
CPU
PCI
100MHz
33MHz
ON
1234
5678
CPU
PCI
103.0MHz
34.3MHz
ON
1234
5678
105MHz
35MHz
ON
1234
5678
112.0MHz
37.3MHz
ON
1234
5678
133MHz
33MHz
ON
1234
5678
140MHz
35MHz
ON
1234
5678
150.0MHz
37.5MHz
ON
1234
5678
120MHz
40MHz
ON
1234
5678
124MHz
31MHz
ON
1234
5678
CPU
PCI
115.0MHz
38.3MHz
ON
1234
5678
CPU
PCI
CUV4X
NOTE:
Overclocking your processor is not recommended. It may result in a slower
speed.
3. HARDWARE SETUP
WARNING!
Frequencies other than the recommended CPU bus frequencies are
not guaranteed to be stable.