User Manual

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
E14337_ROG_STRIX_B450-I_GAMING_UM.indb 7 2018-06-15 18:28:27