Expansion Slots - Asus ROG Strix X470-I Gaming Manual

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Expansion slots

Unplug the power cord before adding or removing expansion cards. Failure to do so may
cause you physical injury and damage motherboard components.
Slot No. Slot Description
1 PCIe 3.0 x16 slot
CPU Family
AMD Ryzen™ 2nd
Generation / Ryzen™
1st Generation
Processors
AMD Ryzen™ with
Radeon™ Vega
Graphics Processor
AMD 7th Generation
A-series / Athlon™
Processors
ROG STRIX X470-I GAMING
PCIe Operating mode
PCIe x16 M.2_1
(SATA mode)
x16 Support
x8 Support
x8 Support
N/A Support
x8 N/A
N/A N/A
M.2_1 M.2_2
(PCIe mode) (PCIe mode)
x4 N/A
x4 x4
x4 N/A
x4 N/A
x2 N/A
x2 N/A
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