MSI B250 GAMING M3

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Overview of Components
M.2 slots with examples of various combination possibilities
PCIe SATA
SATA PCIe
PCIe
SATA
PCIe
SATA4SATA6 SATA4
SATA4SATA6
SATA4
SATA2 SATA2
SATA2
SATA2
SATA1
SATA1
SATA3SATA5
SATA3SATA5SATA5
SATA6
SATA3SATA5
SATA3
2xM.2 PCIe SSDs + 6xSATA HDDs
1xM.2 PCIe SSD + 6xSATA HDDs
2xM.2 SATA SSDs + 4xSATA HDDs
1xM.2 SATA SSD + 1xM.2 PCIe SSD +
5xSATA HDDs
JFP1, JFP2: Front Panel Connectors
These connectors connect to the switches and LEDs on the front panel.
1
2 10
9
JFP1
1 HDD LED + 2 Power LED +
3 HDD LED - 4 Power LED -
5 Reset Switch 6 Power Switch
7 Reset Switch 8 Power Switch
9 Reserved 10 No Pin
1
JFP2
1 Speaker - 2 Buzzer +
3 Buzzer - 4 Speaker +