Cpu Speed Setup - Gigabyte 6OMM7 User Manual

CPU Speed Setup

The system bus frequency can be switched at 66MHz, 100MHz, 133MHz and Auto by adjusting
JP10/JP11/JP26 (See Figure 1). The CPU Frequency is control by BIOS.
M The CPU speed must match with the frequency RATIO. It will cause system
hanging up if the frequency RATIO is higher than that of CPU.
JP10/JP11/JP26: CPU Speed Setup
Ö If the CPU FSB is 133 FSB, the frequency of the SDRAM can be determined by
SDRAM's SPD or setting in BIOS.
M If JP10, JP11, JP25 is not present, FSB will be determined automatically. If
these 3 jumpers are available, you can choose at 66MHz, 100MHz, 133MHz and
Auto.
M Note: Please set the CPU host frequency in accordance with your processor's
specifications. We don't recommend you to set the system bus
frequency over
the CPU's specification because these specific bus frequencies are not
the
standard specifications for CPU, chipset and most of the peripherals.
Whether
1 1
JP10
JP11
CPU SDRAM JP10 JP11 JP26
Auto Auto 1-2
66 100 2-3
100 100 2-3
133 133 Open
133 100 Open Open
Auto Configuration:
CPU SDRAM
66 100
100 100
133 Ö 133/100
Figure 1
9
CPU Speed Setup
1
JP26
1-2 1-2
2-3 1-2
Open 1-2
2-3 1-2
2-3