2.4 Expansion Slots (PCI Express Slots)
There are 6 PCI Express slots on the motherboard.
Before installing an expansion card, please make sure that the power supply is switched off
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.
PCIe slots:
PCIE1 (PCIe 4.0 x16 slot) is used for PCI Express x16 lane width graphics cards.
PCIE2 (PCIe 4.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE3 (PCIe 4.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE4 (PCIe 4.0 x16 slot) is used for PCI Express x4 lane width graphics cards.
PCIE5 (PCIe 4.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE6 (PCIe 4.0 x16 slot) is used for PCI Express x2 lane width graphics cards.
PCIe Slot Configurations
Ryzen series CPUs (Vermeer, Matisse):
Single Graphics Card
Two Graphics Cards in
CrossFireX
Ryzen series CPUs (Renoir, Pinnacle Ridge):
Single Graphics Card
Two Graphics Cards in
CrossFireX
28
PCIE1
Gen4x16
Gen4x16
TM
Mode
PCIE1
Gen3x16
Gen3x16
TM
Mode
PCIE4
N/A
Gen4x4
PCIE4
N/A
Gen4x4