Asus TUF X299 MARK 1 - Page 76

3-18
Chapter 3: BIOS Setup
Chapter 3
HD Audio Controller
ThisitemallowsyoutousetheAzaliaHighDenitionAudioController.
Congurationoptions:[Disabled][Enabled]
PCIEX16_3 & PCIEX4_1 Switch Function
[Auto] IfadeviceisdetectedinPCIEX16_3,PCIEX16_3willbeenabledand
PCIEX4_1willbedisabled.
[X4_1mode] EnablePCIEX4_1toX4modeandPCIEX16_3willbedisabled.
PCIEX4_2 & SATA6G_5~8 Switch Function
[Auto(X2mode)]IfadeviceisdetectedinPCIEX4_2,PCIEX4_2willbeenabledand
SATA6G_78willbedisabled
[X4mode] EnablePCIEX4_2toX4modeandSATA6G_5~8willbedisabled.
USB Type C Power Switch
[Auto] ThesystemwillautomaticallydetectyourUSBTypeCdevicesandprovide
suitablepowerifneeded.
[Enabled] TheUSBTypeCportwillalwaysprovidepowertoyourdevices.
RGB LED lighting
When system is in working state
ThisitemallowsyoutoturntheRGBLEDlightingonoroffwhenthesystemisinthe
workingstate.
Congurationoptions:[On][Off]
When system is in sleep, hibernate or soft off states
ThisitemallowsyoutoturntheRGBLEDlightingonoroffwhenthesystemisinthe
sleep,hibernateorsoftoffstates.
Congurationoptions:[On][Off]
Intel LAN Controller
ThisitemallowsyoutoenableordisabletheIntelLANcontroller.
Congurationoptions:[Disabled][Enabled]
3.6.7 Onboard Devices Configuration
TheitemsinthismenuallowyoutoswitchbetweenPCIeLanesandcongureonboard
devices.
3.6.6 CPU Storage Configuration
TheitemsinthismenuallowyoutocongureCPUstoragecongurations.
 ThismenuwillappearonlywhenanIntel
®
CoreX-seriesProcessors(6-coreor
above)isinstalled.
 DuetoCPUbehavior,CPURAIDfunctionswithIntel
®
CPURSTeonlysupportsIntel
®
CoreX-seriesProcessors(6-coreorabove)andIntel
®
SSDmodules.