ASRock B650M PG Riptide User Manual - Page 35

Expansion Slots PCIe Slots

Page 35 highlights

B650M PG Riptide Expansion Slots (PCIe Slots) There are 4 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 PCIe x16 lane width graphics cards. PCIE2 (PCIe 3.0 x1 slot) is used for PCIe x1 lane width cards. PCIE3 (PCIe 3.0 x1 slot) is used for PCIe x1 lane width cards. PCIE4 (PCIe 4.0 x16 slot) is used for PCIe x4 lane width graphics cards. PCIe Slot Configurations Single Graphics Card PCIE1 Gen4x16 PCIE4 N/A Two Graphics Cards in CrossFireTM Mode Gen4x16 Gen4x4 For a better thermal environment, please connect a chassis fan to the motherboard's chassis fan connector (CHA_FAN1~3/WP) when using multiple graphics cards. 31

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B650M PG Riptide
Expansion Slots (PCIe Slots)
°ere are 4 PCI Express slots on the motherboard.
PCIe slots:
PCIE1 (PCIe 4.0 x16 slot) is used for PCIe x16 lane width graphics cards.
PCIE2 (PCIe 3.0 x1 slot) is used for PCIe x1 lane width cards.
PCIE3 (PCIe 3.0 x1 slot) is used for PCIe x1 lane width cards.
PCIE4 (PCIe 4.0 x16 slot) is used for PCIe x4 lane width graphics cards.
PCIe Slot Configurations
PCIE1
PCIE4
Single Graphics Card
Gen4x16
N/A
Two Graphics Cards in
CrossFire
TM
Mode
Gen4x16
Gen4x4
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.
For a better thermal environment, please connect a chassis fan to the motherboard’s
chassis fan connector (CHA_FAN1~3/WP) when using multiple graphics cards.