Figure 6. Adjusting Cpu Reference Clock Using Nvidia Ntune 5.0 - Nvidia nForce 590 SLI User Manual

Fine-Tune CPU Reference Clock
Go to NVIDIA nTune 5.0 to adjust the frequency using the
setting from NVIDIA nTune
(HTT)
in Figure 6. This action incrementally adjusts the reference clock and allows for
dynamically testing for system stability.
Figure 6.
In nTune, use
Tip:
or decrements for the CPU
Incrementing voltages slightly can provide more overclockability.
A CPU reference clock value of 300 MHz is an achievable target, and in some cases
the interface can be overclocked much more depending on the speed of the AMD
FX-62 CPU and nForce 590 SPP chips. Chip speeds vary due to the manufacturing
process variations of the ASICs–application specific integrated circuits.
DU-02451-001_v01
05/17/06
NVIDIA nForce 590 SLI Technology Chipset Overclocking
Motherboard Settings
Adjusting CPU Reference Clock using NVIDIA
nTune 5.0
and keyboard buttons to make small increments
Left Right
Reference clock (HTT)
Reference Clock
control panel as shown
slider value.
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