ASROCK Creator WRX80 Manual page 31

2.4 Expansion Slots (PCIe Slots)
There are 7 PCIe slots on this 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 4.0 x16 slot) is used for PCIe x16 lane width graphics cards.
PCIE3 (PCIe 4.0 x16 slot) is used for PCIe x16 lane width graphics cards.
PCIE4 (PCIe 4.0 x16 slot) is used for PCIe x8 lane width graphics cards. PCIE5 (PCIe
PCIE5 (PCIe 4.0 x16 slot) is usedfor PCIe x16 lane width graphics cards.
PCIE6 (PCIe 4.0 x16 slot) is used for PCIe x8 lane width graphics cards.
PCIE7 (PCIe 4.0 x16 slot) is used for PCIe x16 lane width graphics cards.
Recommended PCIe Slot Configurations
Single Graphics
Card
Two Graphics Cards
Three Graphics
Cards
Four
Graphics Cards
For a better thermal environment, please connect a chassis fan to the motherboard's
chassis fan connector (CHA_FAN1/WP, CHA_FAN2/WP or CHA_FAN3/WP) when using
multiple graphics cards.
PCIE1 PCIE2
N/A Gen4x16
N/A Gen4x16
Gen4x16 N/A
Gen4x16 N/A
PCIE3 PCIE5
N/A N/A
N/A Gen4x16
Gen4x16 Gen4x16
Gen4x16 Gen4x16
WRX80 Creator
PCIE7
N/A
N/A
N/A
Gen4x16
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