MSI K8N NEO4-F User Guide - Page 68

Adjust CPU Ratio, Adjust CPU VID, CPU Voltage, Memory Voltage, NF4 Voltage

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Page 68 highlights

BIOS Setup Adjust CPU Ratio This item lets you adjust the CPU ratio. Setting to [Startup] enables the CPU running at the fastest speed which is detected by system. Setting options are: [Startup], [x4]~ [x12]. Adjust CPU VID This item lets you adjust the CPU VID. Setting to [Startup] enables the CPU running at the default VID which is detected by system. Setting options are: [Startup], [0.825V], [0.850V],[0.875V],~, [1.550V]. CPU Voltage This feature allows you to trim the voltage of CPU. Setting options are: [By CPU VID], [Over VID 3.3%], [Over VID 5.0%],[Over VID 8.3%]. Memory Voltage Adjusting the DDR voltage can increase the DDR speed. Any changes made to this setting may cause a stability issue, so changing the DDR voltage for long-term purpose is NOT recommended. Setting options are: [Auto], [2.50V]~[2.85V]. NF4 Voltage NV4 voltage is adjustable in the field. Setting options are: [1.50V]~[1.85V]. MSI Reminds You... The settings shown in different color in CPU Voltage, Memory Voltage and NF4 Voltage help to verify if your setting is proper for your system. Gray: Default setting. Yellow: High performance setting. Red: Not recommended setting and the system may be unstable. Changing CPU VID, CPU Voltage, Memory Voltage and NF4 Voltage may result in the instability of the system; therefore, it is NOT recommended to change the default setting for long-term usage. 3-27

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3-27
BIOS Setup
Adjust CPU Ratio
This item lets you adjust the CPU ratio. Setting to [Startup] enables the CPU running at
the fastest speed which is detected by system. Setting options are: [Startup], [x4]~
[x12].
Adjust CPU VID
This item lets you adjust the CPU VID. Setting to [Startup] enables the CPU running at
the default VID which is detected by system. Setting options are: [Startup], [0.825V],
[0.850V],[0.875V],~, [1.550V].
CPU Voltage
This feature allows you to trim the voltage of CPU. Setting options are: [By CPU VID],
[Over VID 3.3%], [Over VID 5.0%],[Over VID 8.3%].
Memory Voltage
Adjusting the DDR voltage can increase the DDR speed.
Any changes made to this
setting may cause a stability issue, so
changing the DDR voltage for long-term
purpose is NOT recommended
. Setting options are: [Auto], [2.50V]~[2.85V].
NF4 Voltage
NV4 voltage is adjustable in the field. Setting options are: [1.50V]~[1.85V].
MSI Reminds You...
The settings shown in different color in
CPU Voltage
,
Memory Volt-
age
and
NF4 Voltage
help to verify if your setting is proper for your
system.
Gray:
Default setting.
Yellow: High performance setting.
Red:
Not recommended setting and the system may be
unstable.
Changing
CPU VID, CPU Voltage, Memory Voltage
and
NF4 Volt-
age
may result in the instability of the system; therefore, it is
NOT
recommended to change the default setting for long-term usage.