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ASUS A7PRO User’s Manual 23
3. HARDWARE SETUP
3. H/W SETUP
Motherboard Settings
6) CPU Core BUS Frequency Multiple (DSFID Switches 1–6)
For unlocked CPUs only, the DSFID switches set the frequency multiple, which
determines the relationship between the frequency of the CPU and the CPU Bus
frequency.
Note: If the Frequency Multiple of your processor is locked, setting the Fre-
quency Multiple will have no effect.
A7VPRO CPU Core Bus
Frequency Multiple
5.0x 5.5x 6.0x
6.5x
7.0x 7.5x
8.0x
8.5x
9.0x
9.5x
10.0x 10.5x
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
ON
1
2
3456
12.5x
ON
1
2
3456
11.5x
12.0x
01
01
01
A7PRO
IMPORTANT:
1. Switches 5 and 6 are ON for all DSFID settings.
2. To use this feature, JEN must be set to Jumper Mode: [1-2]; [See section 1].
3. Processor speeds may be also be adjusted in JumperFree Mode using
BIOS software.
For more up to date processor settings, visit the ASUS web site (see ASUS
CONTACT INFORMATION).