Onboard Devices Configuration - Asus ROG STRIX X570-E GAMING User Manual

Hot Plug
These items appear only when the SATA Mode Selection is set to [AHCI] and allows
you to enable or disable SATA Hot Plug Support. Configuration options: [Disabled]
[Enabled]
3.6.5

Onboard Devices Configuration

The items in this menu allow you to switch between PCIe Lanes and configure onboard
devices.
HD Audio Controller
This item allows you to use the Azalia High Definition Audio Controller. Configuration options:
[Disabled] [Enabled]
PCIEX16_2 Bandwidth
This item allows you to set the PCIEX16_2 Mode. Configuration options: [X8 Mode] [PCIe
RAID Mode]
[X8 Mode] The PCIe x16_2 slot runs at x8 mode.
[PCIe RAID Mode] The PCIe x16_2 slot runs at x4 + x4 mode, which allows you to create a
AID array for up to two PCIE devices.
Set to PCIe RAID Mode when installing a Hyper M.2 x16 card or M.2 adapter cards.
Installing other devices when selecting PCIe RAID Mode may cause your PC to fail to boot.
PCIEX16_3 4X-2X Switch
This item allows you to set the PCIEX16_3 Mode. Configuration options: [Auto] [2X] [4X]
[Auto] Automatic configuration.
If PCIE mode M.2 device is inserted to M.2_2, switches PCIEx16_3 to X4
mode;
Else if no device or SATA mode M.2 device is inserted to M.2_2, whenever
PCIEx1_1 or PCIEx1_3 is occupied, switches PCIEx16_3 to X2 mode;
When a device (with bandwidth >= 4X) is inserted into PCIEX16_3 and no
device is inserted into both PCIEx1_1 and PCIEx1_3, switches PCIEX16_3
to X4 mode.
[X2] Forces PCIEX16_3 to run at X2 mode.
[X4] Forces PCIEX16_3 to run at X4 mode.
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. Configuration options: [All On] [Stealth] [Aura Only] [Aura Off]
Q-Code LED Funtion
[Disabled]
[POST Code Only] Show POST (POWER-On Self-Test) code on Q-Code LED.
[Auto]
ASUS ROG STRIX X570-E GAMING
Turns off Q-Code LED.
Automatically display POST (POWER-On Self-Test) code and
CPU temperature on Q-Code LED.
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