MSI B450I GAMING PLUS AC Quick Start Manual page 24

Component Contents
Port Name
CPU_FAN1, SYS_FAN1
CPU_PWR1, ATX_PWR1
DIMMA1, DIMMB1
JAUD1
JBAT1
JCI1
JFP1, JFP2
JRGB1~2
JUSB1
JUSB2
M2_1
PCI_E1
Processor Socket
SATA1~4
24
Overview of Components
Port Type
Fan Connectors
Power Connectors
DIMM Slots
Front Audio Connector
Clear CMOS Jumper
Chassis Intrusion Connector
Front Panel Connectors
RGB LED Connectors
USB 2.0 Connector
USB 3.1 Gen1 Connector
M.2 Slot (Key M)
PCIe Expansion Slot
AM4 socket
SATA 6Gb/s Connectors
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