User Manual

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Chapter 3: BIOS Setup
Chapter 3
PLL Reference Offset Mode Sign [+]
[+] Offset the PLL reference value by a positive value.
[–] Offset the PLL reference value by a negative value.
PLL Reference Offset Value [Auto]
This item allows you to congure the amount of voltage fed to the system agent of the CPU
including the PCI-E controller and the PCU(power control unit). Congure a high system
agent voltage may enhance the overclocking capability. Use the <+> or <-> to adjust the
value.
Conguration options: [Auto] [0] - [127]
CPU Spread Spectrum [Auto]
This item allows you to enhance the BCLK overclocking capability or reduce the EMI
(electromagnetic disturbance) generated by the BCLK. Set this item to [Enabled] for EMI
reduction, or set this item to [Disabled] to enhance BCLK overclocking.
Conguration options: [Auto] [Disabled] [Enabled]