General Specifications
Socket
AM5
Form Factor
Micro ATX
Chipset
AMD B850
Max Memory
128 GB
Memory Type
DDR5
Memory Slots
2
Colors
BLACK
Lighting
None
PCIe Slots
1 x PCIe 5.0 x16
1 x PCIe 4.0 x4
M.2 Slots
M 2260/2280 PCIe 5.0 x4
M 2260/2280 PCIe 4.0 x4
SATA 6Gb/s
4
SATA 3Gb/s
0
U.2 Ports
0
Onboard Ethernet
Realtek 8126VB 5 Gb/s
WiFi
Unknown
USB 2.0
2
USB 3.2 Gen 1
1
USB 3.2 Gen 2
1
USB 3.2 Gen 2x2
0
USB 4.0
0
USB 4 80Gbps
Unknown
CPU Fan Headers
1
Case Fan Headers
2
Pump Headers
1
CPU Optional Fan Headers
Unknown
ARGB 5V Headers
3
RGB 12V Headers
1
Power Button Header
Yes
Reset Button Header
Yes
Power LED Header
Yes
HDD LED Header
Yes
Temperature Sensor Headers
Unknown
Thunderbolt Headers
Unknown
COM Port Headers
1
Main Power
24-pin
CPU Power
8-pin
ECC Support
No
RAID Support
Yes
Back-Connect Connectors
No
BIOS Flashback
Yes
Clear CMOS Button
Yes
Audio Chipset
Realtek
Audio Channels
7.1
Back Panel Ports
1x DisplayPort
1x HDMI port
1x USB 5Gbps Type-A port
1x USB 5Gbps Type-C port
1x Clear CMOS button
1x Flash BIOS button
2x USB 2.0 ports
1x 5Gbps LAN (RJ45) jack
2x USB 5Gbps Type-A ports
3x Audio jacks
Product Information
Manufacturer
MSI
Series
PRO
Variant
B850M-X
Release Year
2025
Manufacturer Color
Black
UPC
None
EAN
None
Part Numbers
PRO B850M-X
BuildCores ID
hgd2xic6p
Motherboard
MSI B850 PRO B850M-X AM5 DDR5 Micro ATX
SocketAM5
Form FactorMicro ATX
ChipsetAMD B850
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General Specifications
Socket
AM5
Form Factor
Micro ATX
Chipset
AMD B850
Max Memory
128 GB
Memory Type
DDR5
Memory Slots
2
Colors
BLACK
Lighting
None
PCIe Slots
1 x PCIe 5.0 x16
1 x PCIe 4.0 x4
M.2 Slots
M 2260/2280 PCIe 5.0 x4
M 2260/2280 PCIe 4.0 x4
SATA 6Gb/s
4
SATA 3Gb/s
0
U.2 Ports
0
Onboard Ethernet
Realtek 8126VB 5 Gb/s
WiFi
Unknown
USB 2.0
2
USB 3.2 Gen 1
1
USB 3.2 Gen 2
1
USB 3.2 Gen 2x2
0
USB 4.0
0
USB 4 80Gbps
Unknown
CPU Fan Headers
1
Case Fan Headers
2
Pump Headers
1
CPU Optional Fan Headers
Unknown
ARGB 5V Headers
3
RGB 12V Headers
1
Power Button Header
Yes
Reset Button Header
Yes
Power LED Header
Yes
HDD LED Header
Yes
Temperature Sensor Headers
Unknown
Thunderbolt Headers
Unknown
COM Port Headers
1
Main Power
24-pin
CPU Power
8-pin
ECC Support
No
RAID Support
Yes
Back-Connect Connectors
No
BIOS Flashback
Yes
Clear CMOS Button
Yes
Audio Chipset
Realtek
Audio Channels
7.1
Back Panel Ports
1x DisplayPort
1x HDMI port
1x USB 5Gbps Type-A port
1x USB 5Gbps Type-C port
1x Clear CMOS button
1x Flash BIOS button
2x USB 2.0 ports
1x 5Gbps LAN (RJ45) jack
2x USB 5Gbps Type-A ports
3x Audio jacks
Product Information
Manufacturer
MSI
Series
PRO
Variant
B850M-X
Release Year
2025
Manufacturer Color
Black
UPC
None
EAN
None
Part Numbers
PRO B850M-X
BuildCores ID
hgd2xic6p
