Asus M4N98TD EVO - Manual (Page 71)

ASUS M4N98TD EVO 3-15
Chapter 3
3.5.14 nForce200 Voltage [Auto]
This item appears only when you set the Ai Overclock Tuner item to [Manual] or [D.O.C.P],
and allows you to set the nForce 200 chip voltage. The values range from 1.20V to 1.50V
with a 0.02V interval.
3.5.15 CPU/LDT Spread Spectrum [Disabled]
[Disabled] Enhances the CPU overclocking ability.
[Enabled] Sets to [Enabled] for EMI control.
3.5.16 PCIE Spread Spectrum [Disabled]
[Disabled] Enhances the PCIE overclocking ability.
[Linear Down] Sets to [Enabled] for EMI control.
3.5.17 SATA Spread Spectrum [Disabled]
Allows you to adjust the SATA spread spectrum setting.
Configuration options: [Disabled] [Linear Down]
3.5.18 PCI Spread Spectrum [Disabled]
This item becomes user-configurable only when you set the SATA Spread Spectrum item
to [Linear Down]. We recommend that you leave this item to its default setting for system
stability. Configuration options: [Disabled] [Linear Down]