CHAINTECH V915P, Справочное руководство

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Some BIOS's have a Smart Clock setting which can turn off AGP, PCI &
SDRAM clock signals when not in use which reduces EMI without
giving system stability problems. This also gives a slight reduction in
power consumption.
PCI Speed Setting
This feature allows you to set the PCI frequency. Auto is recommended.
PCI-E Speed Setting
Ditto.
System Memory Frequency
If you want to activate this feature, set DRAM Timing Selectable to
Manual. Available options are Auto, 333MHz, and 400MHz.
CPU Speed Detected
Shows the current CPU speed.
CPU Speed Setting
This item displays the CPU speed you set. If you don’t change the “ CPU
Host Frequency ” or the “ CPU Clock Ratio ” and the item will display
the current CPU speed.
CPU Host Frequency (MHz)
This item displays the CPU Host frequency. You can set it from XXX to
333. The default depends on your CPU frequency. The default for this
field depends on the CPU installed.
CPU Clock Ratio
This field will only display if the CPU 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”. The default depends on your CPU.
DDR Voltage (Volt)
This item allows you to adjust the RAM voltage.
Options: Default (default)
、
+ 0.3V
、
+ 0.2V
、
+ 0.1V
NB Voltage (Volt)
This item allows you to adjust the North Bridge voltage.
Options: Default (default)
、
+0.3V
、
+ 0.2V
、
+ 0.1V