Hardware setup, Asus a7v user’s manual 23, A7v cpu core:bus frequency multiple – Asus A7V(MB) User Manual
Page 23
ASUS A7V User’s Manual
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3. HARDWARE SETUP
3. H/W SETUP
Motherboard Settings
6) CPU Core:BUS Frequency Multiple (DSFID Switches 1–4)
This option sets the frequency multiple between the Internal frequency of the
CPU and the CPU’s External frequency. These must be set in conjunction with the
CPU Bus Frequency.
A7V CPU Core:Bus
Frequency Multiple
5.0x(5/1)
5.5x(11/2)
6.0x(6/1)
6.5x(13/2)
7.0x(7/1)
7.5x(15/2)
8.0x(8/1)
8.5x(17/2)
9.0x(9/1)
9.5x(119/2)
10.0x(10/1)
10.5x(21/2)
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
1
2
3
4
5
6
11.0x(11/1)
ON
1
2
3
4
5
6
12.5x(25X/1)
ON
1
2
3
4
5
6
11.5x(23/1)
12.0x(12/1)
0
1
0
1
01
A7V
NOTE: If your processor does not have a locked Frequency Multiple, you must
use CPU Core:Bus Freq. Multiple to set the Frequency Multiple. If the Fre-
quency Multiple of your processor is locked, setting the Frequency Multiple will
have no effect.
Manual CPU Settings
NOTE: JumperFree mode must be disabled .
Set the DIP switches by the internal speed of your processor as follows:
(CPU BUS Freq.)
(Freq. Multiple)
CPU
Freq. Mult.
Bus F.
4
3
2
1
6
5
4
3
2
1
Athlon
1GHz
10.0x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][OFF][OFF][ O N ]
Athlon
950MHz
9.5x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][OFF][ O N ][OFF]
Athlon
900MHz
9.0x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][OFF][ O N ][ O N ]
Athlon
850MHz
8.5x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][ O N ][OFF][OFF]
Athlon
800MHz
8.0x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][ O N ][OFF][ O N ]
Athlon
750MHz
7.5x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][ O N ][ O N ][OFF]
Athlon
700MHz
7.0x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][ O N ][ O N ][ O N ]
Athlon
650MHz
6.5x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][ O N ][OFF][OFF][OFF]
Athlon
600MHz
6.0x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][ O N ][OFF][OFF][ O N ]
Duron
750MHz
7.5x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][ O N ][ O N ][OFF]
Duron
700MHz
7.0x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][OFF][ O N ][ O N ][ O N ]
Duron
650MHz
6.5x
100MHz [ON] [ON] [ON] [ON] [ O N ][ O N ][ O N ][OFF][OFF][OFF]
For updated processor settings, visit the ASUS web site (see ASUS CONTACT INFORMATION).