MSI 990FXA-GD65 - Manual (Page 52)

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BIOS Setup MS-7640
Chapter 3
BIOS Setup MS-7640
Chapter 3
CPU Features
Press <Enter> to enter the sub-menu.
AMD Cool’n’Quet
The Cool’n’Quet technology can effectvely and dynamcally lower CPU speed and
power consumpton.
Important
To ensure that Cool’n’Quet functon s actvated and wll be workng properly, t s
requred to double confirm that:
Run BIOS Setup, and select Cell Menu. Under Cell Menu, find AMD Cool’n’Quet,
and set ths tem to “Enabled”.
Enter Wndows, and select [Start]->[Settngs]->[Control Panel]->[Power Optons].
Enter Power Optons Propertes tag, and select Mnmal Power Management under
Power schemes.
C1E
Enable ths tem to reduce the CPU power consumpton whle dle. Not all processors
support Enhanced Halt state (C1E).
SVM Mode
Ths tem allows you to enable/dsable the AMD SVM (Secure Vrtual Machne)
Mode.
IOMMU Mode
Ths tem allows you to enable/dsable the IOMMU (I/O Memory Management Unt)
for I/O vrtualzaton.
HT Lnk Control
Press <Enter> to enter the sub-menu.
HT Incomng/ Outgong Lnk Wdth
These tems allow you to set the Hyper-Transport Lnk wdth. Settng to [Auto], the
system wll detect the HT lnk wdth automatcally.
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