MSI K9N2 User Guide - Page 59

SB to AM2 FreqAuto

Page 59 highlights

BIOS Setup SLI-Ready Memory Setting the item to [Auto] upgrades the memory module performance automatically when you install a pair of EPP (Enhanced Performance Profiles)-enabled memory modules. FSB/DRAM Ratio This setting controls the ratio of CPU FSB Clock & DRAM Frequency to enable the CPU FSB & DRAM to run at different frequency combinations (non-synchronous overclocking). Please note that the setting options vary according to the CPU FSB Clock preset. Adjust PCI-E Frequency (MHz) This field allows you to select the PCI Express frequency (in MHz). Adjusted DRAM Frequency (M Hz) This item shows the adjusted DRAM frequency. Read only. HT Configuration Press to enter the sub-menu and the following screen appears. SB to AM2 FreqAuto Selecting [Disabled] allows users to configure the frequency (from SB to CPU) and the following related items manually. SB to AM 2 Freq This field selects the frequency from SB to CPU. SB to AM 2 Link This field selects the bandwidth from SB to CPU. Auto Disabled PCI Frequency W hen set to [Enabled], the system will remove (turn off) clocks from empty PCI slots to minimize the electromagnetic interference (EMI). CPU Voltage (V) This item allows you to increase the CPU voltage. DRAM Voltage (V) Adjusting the voltage can increase the memory speed. 3-21

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3-21
BIOS Setup
SLI-Ready Memory
Setting the item to [Auto] upgrades the memory module performance automati-
cally when you install a pair of EPP (Enhanced Performance Profiles)-enabled
memory modules.
FSB/DRAM Ratio
This setting controls the ratio of CPU FSB Clock & DRAM Frequency to enable the CPU
FSB & DRAM to run at different frequency combinations (non-synchronous overclocking).
Please note that the setting options vary according to the CPU FSB Clock preset.
Adjust PCI-E Frequency (MHz)
This field allows you to select the PCI Express frequency (in MHz).
Adjusted DRAM Frequency (MHz)
This item shows the adjusted DRAM frequency. Read only.
HT Configuration
Press <Enter> to enter the sub-menu and the following screen appears.
SB to AM2 FreqAuto
Selecting [Disabled] allows users to configure the frequency (from SB to CPU)
and the following related items manually.
SB to AM2 Freq
This field selects the frequency from SB to CPU.
SB to AM2 Link
This field selects the bandwidth from SB to CPU.
Auto Disabled PCI Frequency
When set to [Enabled], the system will remove (turn off) clocks from empty PCI slots
to minimize the electromagnetic interference (EMI).
CPU Voltage (V)
This item allows you to increase the CPU voltage.
DRAM Voltage (V)
Adjusting the voltage can increase the memory speed.