MSI X99A SLI User Manual - Page 68

CPU Memory Changed Detect [Enabled], Active Processor Cores Control [Disabled]

Page 68 highlights

f CPU Voltages control [Auto] These options allows you to set the voltages related to CPU. If set to Auto, BIOS will set these voltages automatically or you can set it manually. f DRAM Voltages control [Auto] These options allows you to set the voltages related to memory. If set to Auto, BIOS will set these voltages automatically or you can set it manually. f PCH Voltages control [Auto] These options allows you to set the voltages related to PCH. If set to Auto, BIOS will set these voltages automatically or you can set it manually. f CPU Memory Changed Detect [Enabled]* Enables or disables the system to issue a warning message during boot when the CPU or memory has been replaced. [Enabled] The system will issue a warning message during boot and then needs to load the default settings for new devices. [Disabled] Disables this function and keeps the current BIOS settings. f CPU Specifications Press Enter to enter the sub-menu. This sub-menu displays the information of installed CPU. You can also access this information menu at any time by pressing [F4]. Read only. fCPU Technology Support Press Enter to enter the sub-menu. The sub-menu shows the key features of installed CPU. Read only. f MEMORY-Z Press Enter to enter the sub-menu. This sub-menu displays all the settings and timings of installed memory. You can also access this information menu at any time by pressing [F5]. fDIMMx Memory SPD Press Enter to enter the sub-menu. The sub-menu displays the information of installed memory. Read only. f CPU Features Press Enter to enter the sub-menu. fHyper-Threading [Enabled] Intel Hyper-Threading technology treats the multi cores inside the processor as multi logical processors that can execute instructions simultaneously. In this way, the system performance is highly improved. This item appears when the installed CPU supports this technology. [Enable] Enables Intel Hyper-Threading technology. [Disabled] Disables this item if the system does not support HT function. fActive Processor Cores Control [Disabled] Allows you to select the number of active CPU cores. 68 BIOS Setup

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68
BIOS Setup
f
CPU Voltages control [Auto]
These options allows you to set the voltages related to CPU. If set to
Auto
,
BIOS will
set these voltages automatically or you can set it manually.
f
DRAM Voltages control [Auto]
These options allows you to set the voltages related to memory. If set to
Auto
,
BIOS
will set these voltages automatically or you can set it manually.
f
PCH Voltages control [Auto]
These options allows you to set the voltages related to PCH. If set to
Auto
,
BIOS will
set these voltages automatically or you can set it manually.
f
CPU Memory Changed Detect [Enabled]*
Enables or disables the system to issue a warning message during boot when the CPU
or memory has been replaced.
[Enabled]
The system will issue a warning message during boot and then needs to
load the default settings for new devices.
[Disabled]
Disables this function and keeps the current BIOS settings.
f
CPU Speciļ¬cations
Press
Enter
to enter the sub-menu. This sub-menu displays the information of
installed CPU. You can also access this information menu at any time by pressing [F4].
Read only.
f
CPU Technology Support
Press
Enter
to enter the sub-menu. The sub-menu shows the key features of
installed CPU. Read only.
f
MEMORY-Z
Press
Enter
to enter the sub-menu. This sub-menu displays all the settings and
timings of installed memory. You can also access this information menu at any time by
pressing [F5].
f
DIMMx Memory SPD
Press
Enter
to enter the sub-menu. The sub-menu displays the information of
installed memory. Read only.
f
CPU Features
Press
Enter
to enter the sub-menu.
f
Hyper-Threading [Enabled]
Intel Hyper-Threading technology treats the multi cores inside the processor as
multi logical processors that can execute instructions simultaneously. In this way,
the system performance is highly improved. This item appears when the installed
CPU supports this technology.
[Enable]
Enables Intel Hyper-Threading technology.
[Disabled]
Disables this item if the system does not support HT function.
f
Active Processor Cores Control [Disabled]
Allows you to select the number of active CPU cores.