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9 cpu spread spectrum [auto, 10 pcie spread spectrum [auto – Asus P5E User Manual

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4-22

Chapter 4: BIOS setup

North Bridge Voltage Reference [Auto]

Configuration options: [Auto] [0.67x] [0.63x] [0.60x] [0.57x] [0.56x] [0.53x] [0.51x]

[0.49x]

SB 1.5V Voltage [Auto]

Configuration options: [Auto] [1.50V] [1.55V] [1.60V] [1.65V] [1.70V] [1.75V] [1.80V]

VCC EXT PLL OV [Auto]

Configuration options: [Auto] [Disabled] [Enabled]

4.4.9

CPU Spread Spectrum [Auto]

Allows you to disable or set to auto the CPU clock spread spectrum.

Configuration options: [Auto] [Disabled]

4.4.10 PCIE Spread Spectrum [Auto]

Allows you to disable or set to auto the PCI Express clock spread spectrum.

Configuration options: [Auto] [Disabled]