Installing and Configuring the NVIDIA nForce 650i Ultra Motherboard
ªDynamic BIOS access
¾Automatic Tuning
ªTune system
¾Management
ªView system information
ªAdjust custom rules
Manual Tuning
The Manual Tuning option provides the ability to adjust motherboard settings, adjust CPU settings, and make changes to the BIOS.
Adjust Motherboard Settings
The controls in the Adjust Motherboard Settings screen let you adjust the performance of the system clocks, system voltages, memory controller timings, and system fans. By manually adjusting these speeds you are able to either increase performance for gaming, or reduce performance to conserve power and create a quieter environment.
Figure 19 shows the Adjust Motherboard Settings screen. Note that as you pass the cursor over the various adjustments, notes display at the bottom of the screen to explain each setting.
The number to the right of the slider is the new bus speed that will be applied. Make adjustments by using the mouse to drag the slider. All changes take effect immediately after selecting Apply; however, these setting only remain active for the current Windows session. This allows you to safely return to Windows if a crash occurs, with no possibility of boot issues since the changes are not made directly to the BIOS settings.
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