M2_1: M.2 Slot (Key M); Jpwr1~2: Power Connectors - MSI B150M GRENADE Mode D'emploi

M2_1: M.2 Slot (Key M)

Please install the M.2 solid-state drive (SSD) into the M.2 slot as shown below.
1 3
2
Important
Intel RST only supports PCIe M.2 SSD with UEFI ROM, does not support Legacy
®
ROM.

JPWR1~2: Power Connectors

These connectors allow you to connect an ATX power supply.
12 24
1 13
8
4
JPWR2
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.
4
30°
1
2
3
4
5
6
JPWR1
7
8
9
10
11
12
1
5
2
1
3
4
5
+3.3V 13
+3.3V 14
Ground 15
+5V 16
Ground 17
+5V 18
Ground 19
PWR OK 20
5VSB 21
+12V 22
+12V 23
+3.3V 24
Ground 5
Ground 6
Ground 7
Ground 8
+3.3V
-12V
Ground
PS-ON#
Ground
Ground
Ground
Res
+5V
+5V
+5V
Ground
+12V
+12V
+12V
+12V
11
Rear I/O Panel