MotherboardsGigabyte
Gigabyte B840M D2H (Socket AM5) DDR5 Micro-ATX Motherboard
MPN: B840M D2H
Key specifications
SocketAM5
Form factorUnknown
ChipsetAMD B840
Memory typeDDR5
M.2 slotsUnknown
Max MemoryUnknown
Full Specifications42 fields
Additional Information
Model Number
B840M D2H
Gtin
4719331868116
Back Connect
Back Connect
No
Colour
Primary Colour
Silver
Cooling
Backplate
No
M 2 Heatsinks
No
Vrm Heatsinks
No
CPU
Cpu Manufacturer
AMD
Socket
AM5
Expansion Slots
Pcie X16 Slots Total
2
Pcie 4 0 X16 Mechanical Slot
1
Pcie 3 0 X16 Mechanical Slot
1
External Ports
Usb 3 0 External Type A
2
Usb 2 0 External Type A
4
Display Connectors
HDMI (1x)
Fan Header
4 Pin Fan Connectors
1
Form Factor
Motherboard Formfactor
Micro-ATX
Internal Ports
Cpu Power Supply
1x 8-Pin
Usb 3 0 Internal Header
1
Usb 2 0 Internal Header
2
Front Panel Audio Header
Yes
Lighting
Lighting Rgb
No
Memory
Max Memory
192 GB
Memory Type
DDR5
Memory Form Factor
DIMM
Max Memory Speed Standard
5200 MT/s
Max Memory Speed Oc
7600 MT/s
Eec Support
No
Memory Slots
4x
Motherboard
Motherboard Chipset
AMD B840
Dual Bios
No
Built In I O Shield
No
Storage Ports
M 2 Pcie 3 0 X2
1
M 2 Pcie 4 0 X4
1
Sata 6g Internal
4
Water Cooling
Watercooling
No
Wi
Fi Lan Lan
Yes
Fi Lan Lan Ports
1x (in total)
Fi Lan Wi Fi Bluetooth
No
Best indexed price
£114.31GBP
Indexed 24 May 2026 — verify at retailer
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