User’s Manual

ROG STRIX B650E-F GAMING WIFI
1-21
Chapter 1
19. Thunderbolt
TM
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.
PIN 1
FORCE_PWR
TB_CIO_PLUG_EVENT
SLP_S3#
SLP_S5#
GND
RTD3_SW
I2C_SCL
I2C_SDA
I2C_IRQ#
RTD3_POWER_EN
NC
PERST_N
WAKE#
TB_HEADER
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.
Ensure to install the Thunderbolt™ series card to a PCIe slot from PCH.