GIGA-BYTE TECHNOLOGY Z590 AORUS ULTRA User Manual

1-8 Onboard Buttons and LEDs
Quick Buttons
This motherboard has 2 quick buttons: reset button and clear CMOS button. The reset button allows users to
quickly turn on/off the computer in an open-case environment when they want to change hardware components
or conduct hardware testing. Use this button to clear the BIOS conguration and reset the CMOS values to
factory defaults when needed.
RST_SW: Reset Button
CLR_CMOS1: Clear CMOS Button
Status LEDs
The status LEDs show whether the CPU, memory, graphics card, and operating system are working properly
after system power-on. If the CPU/DRAM/VGA LED is on, that means the corresponding device is not working
normally; if the BOOT LED is on, that means you haven't entered the operating system yet.
Q-Flash Plus Button
Q-Flash Plus allows you to update the BIOS when your system is off (S5 shutdown state). Save the latest BIOS
on a USB thumb drive and plug it into the dedicated port, and then you can now ash the BIOS automatically by
simply pressing the Q-Flash Plus button. The QFLED will ash when the BIOS matching and ashing activities
start and will stop ashing when the main BIOS ashing is complete.
QFLASH_PLUS
QFLED
For how to use Q-Flash Plus please visit the "Unique Features" webpage of GIGABYTE's website.
The reset button provides you with several functions to use. To remap the button to perform different
tasks, refer to Chapter 2, "BIOS Setup," "Settings\Miscellaneous\RST_SW," for more information).
• Always turn off your computer and unplug the power cord from the power outlet before clearing
the CMOS values.
• NOTE: 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 congure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS congurations).
- 15 -
CPU: CPU status LED
DRAM: Memory status LED
VGA: Graphics card status LED
BOOT: Operating system status LED
F_USB30
F_U
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B 
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B_
B_
F_USB3
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F_USB303
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_

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CPU DRAM
VGA BOOT

GIGA-BYTE TECHNOLOGY Z590 AORUS ULTRA Specifications

General

Brand	GIGA-BYTE TECHNOLOGY
Model	Z590 AORUS ULTRA
Category	Motherboard
Language	English