ASROCK X299 Killer SLI/ac Manual page 23

PCIe Slot Configurations (For CPU with 28 PCIe lanes)
Single Graphics Card
Two Graphics Cards in
TM
CrossFireX or SLI
Mode
PCIe Slot Configurations (For CPU with 16 PCIe lanes)
Single Graphics Card
Two Graphics Cards in
TM
CrossFireX or SLI
Mode
For a better thermal environment, please connect a chassis fan to the motherboard's |
chassis fan connector (CHA_FAN1, CHA_FAN2 or CHA_FAN3) when using multiple
graphics cards.
PCIE1 PCIE2
x16 N/A
TM
x16 N/A
PCIE1 PCIE2
x16 N/A
TM
x8 N/A
X299 Killer SLI/ac
PCIE3 PCIE4 PCIE5
N/A N/A
x8 N/A
PCIE3 PCIE4 PCIE5
N/A N/A
x8 N/A
N/A
N/A
N/A
N/A
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