User's Manual

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2.4 Expansion Slot (PCI Express Slot)

ere is 1 PCI Express slot on the motherboard.

PCIe slots:

PCIE1 (PCIe 4.0 x16 slot) is used for PCI Express x16 lane width graphics cards.

PCIe Slot Congurations

Before installing an expansion card, please make sure that the power supply is

switched o or the power cord is unplugged. Please read the documentation of the

expansion card and make necessary hardware settings for the card before you start

the installation.

PCIE1

Ryzen Series CPUs (Matisse) Gen4x16

Ryzen Series APUs (Renoir) Gen3x16

For a better thermal environment, please connect a chassis fan to the motherboard’s

chassis fan connector (CHA_FAN1/WP or CHA_FAN2/WP) when using multiple

graphics cards.