Asus TUS GAMING B660-PLUS WIFI D4 Manual page 16

17. Thunderbolt™ header
The Thunderbolt™ header allows you to connect an add-on
Thunderbolt™ I/O card that supports Intel®'s Thunderbolt™
Technology, allowing you to connect Thunderbolt™-enabled
devices to form a daisy chain-configuration.
•
•
18. Q-LEDs
The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during the
motherboard booting process. If an error is found, the critical component's LED stays lit up
until the problem is solved.
The Q-LEDs provide the most probable cause of an error code as a starting point for
troubleshooting. The actual cause may vary from case to case.
1-6
The add-on Thunderbolt™ I/O card and
Thunderbolt™ cables are purchased separately.
Please visit the official website of your purchased
Thunderbolt card for more details on compatibility.
TB_HEADER
PIN 1
Chapter 1: Product Introduction