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Package C State Control (Available when Power Technology is set
to Custom)
Package C State
This feature is used to optimize and reduce CPU package power consumption in idle mode.
Please note that the changes you've made in this setting will affect all CPU cores or the
circuits of the entire system. The options are C0/C1 state, C2 state, C6 (non-Retention)
state, C6 (Retention) state, No Limit, and Auto.
CPU T State Control Available when Power Technology is set to
Custom)
Software Controlled T-States
If this feature is set to Enable, CPU throttling settings will be supported by the software of
the system. The options are Enable and Disable.
Chipset Configuration
Warning: Setting the wrong values in the following items may cause the system to malfunction.
North Bridge
This feature allows the user to configure the settings for the Intel North Bridge.
UPI (Ultra Path Interconnect) Configuration
This section displays the following UPI General Configuration information:
•
Number of CPU
•
Number of Active UPI Link
•
Current UPI Link Speed
•
Current UPI Link Frequency
•
UPI Global MMIO Low Base/Limit
•
UPI Global MMIO High Base/Limit
•
UPI PCI-e Configuration Base/Size
Degrade Precedence
Use this feature to select the degrading precedence option for Ultra Path Interconnect (UPI)
connections. Select Topology Precedent to degrade UPI features if system options are in
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Chapter 4: UEFI BIOS
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