Back Panel Connectors - Gigabyte AORUS MASTER Z490 User Manual

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Back Panel Connectors

Q-Flash Plus Button
This button allows you to update the BIOS when the power connector is connected but the system is not
powered on.
Clear CMOS Button
Use this button to clear the CMOS values (e.g. BIOS configuration) and reset the CMOS values to factory
defaults when needed.
• Always turn off your computer and unplug the power cord from the power outlet before using
the clear CMOS button.
• Do not use the clear CMOS button when the system is on, or the system may shutdown and
data loss or damage may occur.
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or
manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS configurations).
SMA Antenna Connectors (2T2R)
Use this connector to connect an antenna.
Tighten the antennas to the antenna connectors and then aim the antennas correctly for better
signal reception.
USB 2.0/1.1 Port
The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices.
USB 3.2 Gen 1 Port
The USB 3.2 Gen 1 port supports the USB 3.2 Gen 1 specification and is compatible to the USB 2.0
specification. Use this port for USB devices.
USB 3.2 Gen 1 Port (Q-Flash Plus Port)
The USB port supports the USB 3.2 Gen 1 specification. Use this port for USB devices. Before using
Q-Flash Plus , make sure to insert the USB flash drive into this port first.
(Note)
HDMI Port
You can use this port to connect your HDMI-supported monitor. The maximum supported resolution is
4096x2160@30 Hz, but the actual resolutions supported are dependent on the monitor being used.
After installing the HDMI device, make sure to set the default sound playback device to HDMI.
(The item name may differ depending on your operating system.)
(Note) To enable Q-Flash Plus function, refer to Chapter 5, "Unique Features," for more information.
(Note)
The HDMI port supports HDCP 2.3 and Dolby TrueHD and DTS HD Master Audio
formats. It also supports up to 192KHz/16bit 7.1-channel LPCM audio output.
- 21 - Hardware Installation