![Shuttle XPC SD32G2 User Manual Download Page 35](http://html.mh-extra.com/html/shuttle/xpc-sd32g2/xpc-sd32g2_user-manual_1262977035.webp)
29
English
@
Frequency/Voltage Control
Spread Spectrum
This item allows you to enable or disable the spread spectrum modulation.
Ø
The choice: Disabled or Enabled.
****** Clock ******
CPU Clock Ratio
This item allows the user to adjust CPU Clock Ratio.
If CPU is unlocked, item appear.
Ø
The Choice: 8X~50X.
CPU Clock
This item allows the user to adjust CPU Host Clock.
Min: 133
Max: 355
Ø
Key in a DEC number: (Between Min and Max.)
****** Voltage ******
CPU Voltage
This item allows you to set CPU Voltage.
Ø
The choice: +25mV~+800mV or Auto.
DDR2 Voltage
This item allows you to set DDR2 Voltage.
Ø
The choice: Auto, 1.9V, 2.0V or 2.1V.