Catalog   /   Computing   /   Components   /   Motherboards   /   Gigabyte

Gigabyte B840M D3HP

Photos - Motherboard Gigabyte B840M D3HP
Photos 4
When you make a purchase through links on our site, we may receive a affiliate commission.
Buy!
Newegg.com

GIGABYTE B840M D3HP WIFI6E AM5 Micro-ATX Motherboard DDR5 M.2 PCIe USB Type-C

Newegg.com
Delivery: in USA
Report
add to listmy lists
Gigabyte B840M D3HP
Towards:home / office
Form Factor:micro-ATX
Socket:AM5
Chipset:AMD B840
BIOS:Ami
RAM slots:DDR5 4 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 B840M D3HP
Main
Featuresfor home/office
SocketAM5
Form factormicro-ATX
Power phases12 / 8+2+2 /
Printed circuit board6-layer
VRM heatsink
Size (HxW)244x244 mm
Chipset
ChipsetAMD B840
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8200 MHz
Max. memory256 GB
XMP
EXPO support
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCIe 4x
M.2 version2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
1x PCIe slots1 pcs
PCIe 16x slots1 pcs
PCIe support4.0
Internal connections
TPM connector
USB-A 2.01 pcs
USB-A 5Gbps1 pcs
USB-C 5Gbps1 pcs
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort / x2 /
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek
Sound (channels)7.1
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerRealtek
External connections
USB-A 2.03 pcs
USB-A 5Gbps1 pcs
USB-A 10Gbps1 pcs
USB-C 5Gbps1 pcs
BIOS FlashBack
Power connectors
Main power socket24-pin
CPU power8-pin
Fan power connectors3
CPU Fan 4-pin1
Chassis/Water Pump Fan 4-pin2
Official Websitegigabyte.com
Added to E-CatalogApril 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment