Asus P2Z-B, Руководство пользователя

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16 ASUS P2Z-B User’s Manual
III. HARDWARE SETUP
Motherboard Settings
III. H/W SETUP
4. CPU Bus Frequency Selection (FS0, FS1, FS2, FS3)
This option tells the clock generator what frequency to send to the CPU, DRAM, and
440ZX AGPset. This allows the selection of the CPU’s External frequency (or BUS
Clock). The BUS Clock multiplied by the BUS Ratio equals the CPU’s Internal fre-
quency (the advertised CPU speed).
P2Z-B CPU Bus Frequency
Selection
R
P2Z-B
103.00MHz
34.33MHz
1 2 3
100.30MHz
33.43MHz
1 2 3
83.30MHz
41.65MHz
1 2 3
75.0MHz
37.5MHz
1 2 3
66.8MHz
33.4MHz
1 2 3
150.0MHz
37.5MHz
1 2 3
140.0MHz
35.0MHz
1 2 3
133.00MHz
44.33MHz
1 2 3
133.0MHz
33.3MHz
1 2 3
124.0MHz
31.0MHz
1 2 3
120.0MHz
40.0MHz
1 2 3
115.00MHz
38.33MHz
1 2 3
CPU
PCI
FS0
FS1
FS2
FS3
110.00MHz
36.67MHz
1 2 3
112.00MHz
37.33MHz
1 2 3
105.0MHz
35.0MHz
1 2 3
CPU
PCI
FS0
FS1
FS2
FS3
CPU
PCI
FS0
FS1
FS2
FS3
5. CPU Core:BUS Frequency Multiple (BF0, BF1, BF2, BF3)
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.
P2Z-B CPU Core-to-Bus Frequency Multiple Settings
R
P2Z-B
BF1 BF2 BF0 BF3
2.0x(2/1)
1
2
3
2.5x(75/2) 3.0x(3/1) 3.5x(7/2)
BF1 BF2 BF0 BF3 BF1 BF2 BF0 BF3 BF1 BF2 BF0 BF3
4.0x(4/1)
BF1 BF2 BF0 BF3
6.5x(13/2)
BF1 BF2 BF0 BF3
1
2
3
6.0x(6/1)
BF1 BF2 BF0 BF3
5.5x(11/2)
BF1 BF2 BF0 BF3
5.0x(5/1)
BF1 BF2 BF0 BF3
4.5x(9/2)
BF1 BF2 BF0 BF3
1
2
3
7.0x(7/1)
BF1 BF2 BF0 BF3
7.5x(15/2)
BF1 BF2 BF0 BF3
8.0x(8/1)
BF1 BF2 BF0 BF3
WARNING! Frequencies above 100MHz exceed the specifications for the on-
board Intel Chipset and are not guaranteed to be stable.