Dram Clock - Albatron PM266A PRO User Manual

PM266A PRO/ PM266A
Options: Auto (default)、3、4、5、7、9、10、11、12、14、15
Frequency/Voltage Control
C PU Clock Ratio
This field will only display if the CP U has not been set to a locked state by the CPU manufactory. If
your CPU is locked, you will not be able to adjust the "CPU Clock Ratio" . Options: depends on CPU.
S pread Spectrum
The Spread Spectrum function can reduce the EMI (Electromagnetic Interference) generated.
Options: Enabled (default)、 Disabled
CPU Host Frequency (MHz)
This item displays the CPU Host Clock. You can set it from 100 to 233. The default depends on your
CPU frequency. Default: By CPU speed

DRAM Clock

This item displays the DDR Speed. (CPU Host frequency * DDR:CPU Ratio)
Options: By SPD (default)、DDR200、DDR266
(Note: When you install a CPU that have clock speed is 133 MHz, it will only show one option of
D DR266.)
30