GIGA-BYTE TECHNOLOGY B660 A MASTER DDR4, User Manual

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10) M2A_CPU/M2P_SB/M2M_SB (M.2 Socket 3 Connectors)
The M.2 connectors on the motherboard support only M.2 PCIe SSDs.
M2A_CPU
M2P_SB
M2M_SB
F_USB30
F_ U
B_
F_ F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12 3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S S U
1 2 3
S 3
B S S S
U
_ _ 3
F_USB3 F
S _
S _
S _
S F
B_
B_
F
_ 0
S
S
_ 0 F
_ F
_
_
_ _B
U
S _S
_ S F_
B
USB 0_ B
B_
B_
F_USB3 F_USB30 3
_
_3 U
S _
_S
S S_F
_
80 110 60
F_USB30
F_ U
B_
F_ F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12 3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S S U
1 2 3
S 3
B S S S
U
_ _ 3
F_USB3 F
S _
S _
S _
S F
B_
B_
F
_ 0
S
S
_ 0 F
_ F
_
_
_ _B
U
S _S
_ S F_
B
USB 0_ B
B_
B_
F_USB3 F_USB30 3
_
_3 U
S _
_S
S S_F
_
80 110 60
F_USB30
F_ U
B_
F_ F_
_
B
B S_
B
S B_
B
_ S
S_
_
B
_ U
_
B
S
12
3
12 3
12
3
1 2 3
1
1
1
1
B S S
S
_S
S S U
1 2 3
S 3
B S S S
U
_ _ 3
F_USB3 F
S _
S _
S _
S F
B_
B_
F
_ 0
S
S
_ 0 F
_ F
_
_
_ _B
U
S _S
_ S F_
B
USB 0_ B
B_
B_
F_USB3 F_USB30 3
_
_3 U
S _
_S
S S_F
_
80 110 60
Follow the steps below to correctly install an M.2 SSD in the M.2 connector.
Step 1:
Locate the M.2 connector where you will install the M.2 SSD, use a screwdriver to unfasten the screw on
the heatsink and then remove the heatsink. Remove the protective film from the thermal pad on the M.2
connector (only the M2A_CPU connector has the heatsink.)
Step 2:
Locate the proper mounting hole based on the length of your M.2 SSD drive. If needed, move the standoff
to the desired mounting hole. Insert the M.2 SSD into the M.2 connector at an angle.
Step 3:
Press the M.2 SSD down and then use the included screw to secure it in the connector. Remove the
protective film from the bottom of the heatsink. Then replace the heatsink and secure it to the original hole.
* Types of M.2 SSDs supported by each M.2 connector:
M.2 PCIe x4 SSD M.2 PCIe x2 SSD M.2 SATA SSD
M2A_CPU
a a
r
M2P_SB
a a r
M2M_SB
a a r