Asus ROG STRIX B650E-E GAMING WIFI AM5 ATX Motherboard - Manual (Page 54)

2-18 Chapter 2: Basic Installation
Chapter 2
Using the PCIe Slot Q-Release
The PCIEX16_1 slot comes with a PCIe Slot Q-Release button allowing you to easily
remove an expansion card installed to this PCIe slot, even when the expansion card may be
blocking the PCIe push-latch, such as a graphics card.
Before installing an expansion card:
Pressing the PCIe Slot Q-Release button before installing an expansion card to this slot will
ensure the PCIe push-latch is completely pushed down before installation.
To release an expansion card using the PCIe Slot Q-Release:
Slightly lift the expansion card with one hand and press the PCIe Slot Q-Release button with
the other hand. This should release the expansion card so that you can remove it with ease.