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ASUS A7V User’s Manual 23
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
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
ON
1
2
3456
11.0x(11/1)
ON
1
2
3456
12.5x(25X/1)
ON
1
2
3456
11.5x(23/1)
12.0x(12/1)
01
01
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] [ON][ON][OFF][OFF][OFF][ON]
Athlon 950MHz 9.5x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][OFF][ON][OFF]
Athlon 900MHz 9.0x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][OFF][ON][ON]
Athlon 850MHz 8.5x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][ON][OFF][OFF]
Athlon 800MHz 8.0x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][ON][OFF][ON]
Athlon 750MHz 7.5x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][ON][ON][OFF]
Athlon 700MHz 7.0x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][ON][ON][ON]
Athlon 650MHz 6.5x 100MHz [ON] [ON] [ON] [ON] [ON][ON][ON][OFF][OFF][OFF]
Athlon 600MHz 6.0x 100MHz [ON] [ON] [ON] [ON] [ON][ON][ON][OFF][OFF][ON]
Duron 750MHz 7.5x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][ON][ON][OFF]
Duron 700MHz 7.0x 100MHz [ON] [ON] [ON] [ON] [ON][ON][OFF][ON][ON][ON]
Duron 650MHz 6.5x 100MHz [ON] [ON] [ON] [ON] [ON][ON][ON][OFF][OFF][OFF]
For updated processor settings, visit the ASUS web site (see ASUS CONTACT INFORMATION).