3.HARDWARE SETUP

4)CPU External Frequency Setting (SW1 Switches 1–4)

This option tells the clock generator what frequency to send to the CPU, SDRAM, and the chipset. This allows the selection of the CPU’s External frequency. The CPU External Frequency multiplied by the Frequency Multiple equals the CPU’s Internal frequency (the advertised CPU speed).

NOTE: The motherboard supports PC100 / PC133 DIMMs or VC SDRAMs for system memory. Registered DIMMs are not supported (See 3.5 System Memory, DIMM).

 

5

5

5

 

4

4

4

 

3

3

3

 

2

2

2

 

O 1 N

O 1 N

O 1 N

CPU

100.00MHz

103.00MHz

105.00MHz

 

5

5

 

 

4

4

 

A7V133-M

3

3

 

2

2

 

 

 

A7V133-M CPU

O 1 N

O 1 N

 

 

 

 

External Frequency Selection CPU

110.00MHz

133.00MHz

 

External Frequency Table

CPU

PCI

 

Frequency Selection Switches

 

(MHz)

(MHz)

1

2

3

4

5

 

 

 

 

 

 

 

100.00

33.33

[ O N ]

[ O N ]

[ O N ]

[OFF]

[ O N ]

103.00

34.33

[ O N ]

[OFF]

[ O N ]

[OFF]

[ O N ]

105.00

35.00

[ O N ]

[ O N ]

[OFF]

[OFF]

[ O N ]

110.00

36.67

[ O N ]

[ O N ]

[OFF]

[ O N ]

[OFF]

133.00

33.33

[OFF]

[OFF]

[OFF]

[OFF]

[OFF]

 

 

 

 

 

 

 

NOTE: For updated processor settings, visit: WWW. ASUS.COM

WARNING! Frequencies other than the recommended CPU bus frequencies are not guaranteed to be stable. Overclocking your processor is not recommended. It may result in poor performance and premature wearing of the processor.

Motherboard Settings

3. H/W SETUP

ASUS A7V133-M User’s Manual

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