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ASRock B850M-X

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Socket: AMD AM5; Form factor: micro-ATX; Size (mm): 244x226; Chipset: AMD B850; DDR5 (slots): 2; Memory module: DIMM; RAM frequency (MHz): 8200; Max. memory (GB): 128; SATA 3: 4; M.2 connector: 2; PCI Express: 4.0; Steel PCI-E connectors; TPM connector; HDMI; Sound (channels): 7.1; LAN: 2.5 Gbps
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ASRock B850M-X
+ Wi-Fi
without Wi-Fi
Towards:home / office
Form Factor:micro-ATX
Socket:AMD AM5
Chipset:AMD B850
BIOS:Ami
RAM slots:DDR5 2 sl
RAM form factor:DIMM
RAM clock:8200 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8 pin
All specifications
Specifications B850M-X
Main
Featuresfor home/office
SocketAMD AM5
Form factormicro-ATX
Power phases8 / 6+1+1 /
VRM heatsink
Size (HxW)244x226 mm
Chipset
ChipsetAMD B850
BIOSAmi
UEFI BIOS
RAM
DDR52 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8200 MHz / + /
Max. memory128 GB
XMP
EXPO support
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCI-E 4x
M.2 version1x5.0, 1x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
1x PCI-E slots1
PCI-E 16x slots2
PCI Modes16x/4x
PCI Express4.0
Steel PCI-E connectors
Internal connections
TPM connector
USB 2.02
USB 3.2 gen11
USB C 3.2 gen11
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv.2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerDragon RTL8125BG
External connections
USB 2.02
USB 3.2 gen13
USB C 3.2 gen11
BIOS FlashBack
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors6
CPU Fan 4-pin2
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin3
Official Websiteasrock.com
Added to E-Catalogjanuary 2025
Information in model description is for reference purposes.
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