Chapter 4: UEFI BIOS
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L1 Substates
Use this feature to set the PCI Express L1 Substates. The options are Disabled, L1.1,
L1.2, and L1.1 & L1.2.
PCIe Speed
Use this feature to select the PCI Express port speed. The options are Auto, Gen1,
Gen2, and Gen3.
Overclocking Feature
(Available for CPU supporting overclocking)
Overclocking Feature
This feature enables the CPU overclocking. The options are Enabled and Disabled.
*If the feature of Overclocking is set to Enabled, the following feature will become
available for conguration:
Processor
VF Conguration Scope
Use this feature to congure the VF curve. The options are All-core and Per-core.
If "VF Conguration Scope" is set to All-core, the following settings will apply to all cores.
if "VF Conguration Scope" is set to Per-core, then you will be allowed to specify the
following settings for each core.
Core Voltage Mode
This feature controls the core voltage mode. The options are Adaptive and Override.
Core Extra Turbo Voltage (Available when "Core Voltage Mode" is set to Adaptive)
Enter a value for the extra turbo voltage (in mV) that will be applied while performance-core
is operating in turbo mode. The range is 0 – 2050. The default is 0.
Core Voltage Override (Available when "Core Voltage Mode" is set to Override)
Use this feature to specify the override voltage (in mV) applied to the performance-core
domain. The range is 0 – 2050. The default is 0.
Core Max OC Ratio
This feature controls the general maximum overclocking ratio for the CPU cores and Ring.
The default is 0.
Core Voltage Oset
Enter a value for the oset voltage (in mV) that will be applied to global performance-core
domain. The range is -500 – 500. The default is 0 (no oset).