ROG STRIX B450-I GAMING
1-7
Chapter 1
1.1.5
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.
STRIX B450-I GAMING
Slot No. Slot Description
1
PCIe 3.0 x16 slot
CPU Family
PCIe Operating mode
PCIe x16
M.2_1
(SATA mode)
M.2_1
(PCIe mode)
M.2_2
(PCIe mode)
AMD Ryzen™ 2nd
Generation / Ryzen™
1st Generation
Processors
x16
Support
x4
N/A
x8
Support
x4
x4
AMD Ryzen™ with
Radeon™ Vega
Graphics Processor
x8
Support
x4
N/A
N/A
Support
x4
N/A
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