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2. CPU Core:Bus frequency multiple (U78 Switches 1-8)
These switches allow you to set the frequency multiple between the
CPU internal and external frequencies. This must be set in conjunction
with the CPU Bus Frequency.
NR-LSR CPU Frequency
Multiple Selection
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.
2-14
U78
8
8
8
®
NR-LSR
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
ON
ON
8x
10x
7
6
5
4
3
2
1
8
7
6
5
4
3
2
ON
ON
13x
14x
7
6
5
4
3
2
1
8
7
6
5
4
3
2
ON
ON
17x
18x
7
6
5
4
3
2
1
8
7
6
5
4
3
2
ON
ON
21x
22x
Chapter 2: Hardware information
1
8
7
6
5
4
3
2
1
8
7
6
5
ON
11x
12x
1
8
7
6
5
4
3
2
1
8
7
6
5
ON
15x
16x
1
8
7
6
5
4
3
2
1
8
7
6
5
ON
19x
20x
1
8
7
6
5
4
3
2
1
8
7
6
5
ON
23x
24x
4
3
2
1
ON
4
3
2
1
ON
4
3
2
1
ON
4
3
2
1
ON
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