4.CPU Core:Bus frequency multiple (DSW2 Switches 1-4)

This option sets the frequency multiple between the CPU internal and external frequencies. This must be set in conjunction with the CPU Bus Frequency.

DSW2

P4B533-V

P4B533-V CPU Frequency Multiple Selection

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

8.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

13.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

17.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

 

 

21.0x

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

10.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

14.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

18.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

 

 

22.0x

1 2

 

 

 

ON

 

 

 

3

 

 

 

 

4

 

 

 

 

 

 

 

 

 

11.0x

 

 

 

 

 

1 2

 

 

 

ON

 

 

 

3

 

 

 

 

4

 

 

 

 

 

 

 

 

 

15.0x

 

 

 

 

 

1 2

 

 

 

ON

 

 

 

3

 

 

 

 

4

 

 

 

 

 

 

 

 

 

19.0x

 

 

 

 

 

1 2

 

 

 

ON

 

 

 

3

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

23.0x

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

 

 

12.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

16.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

20.0x

 

 

 

 

1 2

 

 

ON

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

 

 

24.0x

Make sure that the JEN1 jumper is set to jumper mode before setting the above switches.

The option to set the CPU core:bus frequency multiple is available only on unlocked CPUs. If you are using a locked CPU, setting the switches does not produce any effect.

Set the CPU frequency only to the recommended settings. Frequencies other than the recommended CPU bus frequencies are not guaranteed to be stable.

2-18

Chapter 2: Hardware information

Page 44
Image 44
Asus P4B533-V manual CPU CoreBus frequency multiple DSW2 Switches