Gigabyte B550M AORUS ELITE AX User Manual page 31

ƒ Realtek PCIe GBE Family Controller
This sub-menu provides information on LAN configuration and related configuration options.
ƒ Miscellaneous
& LEDs in System Power On State
Allows you to enable or disable motherboard LED lighting when the system is on.
Off
On
& LEDs in Sleep, Hibernation, and Soft Off States
Allows you to set the lighting mode of the motherboard LEDs in system S3/S4/S5 state.
This item is configurable when LEDs in System Power On State is set to On.
Off
On
& PCIe Slot Configuration
Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, Gen 3, or Gen 4
operation mode is subject to the hardware specification of each slot. Auto lets the BIOS automatically
configure this setting. (Default: Auto)
& 3DMark01 Enhancement
Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled)
& IOMMU
Enables or disables AMD IOMMU support. (Default: Auto)
& AMD CPU fTPM
Enables or disables the TPM 2.0 function integrated in the AMD CPU. (Default: Disabled)
ƒ Trusted Computing
Enables or disables Trusted Platform Module (TPM).
ƒ AMD CBS
This sub-menu provides AMD CBS-related configuration options.
ƒ PC Health
& Reset Case Open Status
Disabled
Enabled
& Case Open
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header. If the system chassis cover is removed, this field will show "Yes", otherwise it will show "No". To
clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to
the CMOS, and then restart your system.
& CPU Vcore/CPU VDDP/DRAM Channel A/B Voltage/+3.3V/+5V/+12V/VCORE SOC
Displays the current system voltages.
(Note) This item is present only when you install a CPU that supports this feature.
Disables the selected lighting mode when the system is on.
Enables the selected lighting mode when the system is on. (Default)
Disables the selected lighting mode when the system enters S3/S4/S5 state. (Default)
Enables the selected lighting mode when the system enters S3/S4/S5 state.
Keeps or clears the record of previous chassis intrusion status. (Default)
Clears the record of previous chassis intrusion status and the Case Open field will
show "No" at next boot.
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(Note)