Shuttle MV43VN, Руководство пользователя

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Frequency/Voltage Control
CPU Clock Ratio
Use the CPU Host/SDRAM/PCI Clock to set the frontside bus frequency
for the installed processor (usually 133 MHz, 100 MHz or 66 MHz). Then
use CPU Clock Ratio Jumpless to set a multiple. The multiple times the
frontside bus must equal the core speed of the installed processor e.g.,
3.5 (multiple) x 100 MHz (frontside bus) = 350 MHz (installed
processor clock speed).
Min: 8
Max:50
Ø Key in a DEC number: (Between Min and Max.)
CPU Voltage Adjust
This item allows you to adjust the CPU voltage.
Ø The choice: Normal, +6.0%, +4.0% or +2.0%.
DIMM Voltage Adjust
This item allows you to adjust the DIMM voltage, and its range is adjust-
able from 2.50 to 2.90volts.
Ø The choice: 2.50, 2.55, 2.60 or 2.65.
Auto Detect PCI/DIMM Clk
When this item is enabled, BIOS will disable the clock signal of free
DIMM and PCI slots.
Ø
The choice: Enabled or Disabled.
Spread Spectrum
If you enable spread spectrum, it can significantly reduce the EMI (Electro-
Magnetic Interference) generated by the system.
Ø The choice: Enabled or Disabled.