MotherboardsGigabyte
Gigabyte AMD B550M DS3H Micro-ATX Motherboard
MPN: B550M DS3H
Key specifications
SocketAM4
Form factormATX
ChipsetAMD B550
Memory typeDDR4
M.2 slots2
Max Memory128 GB
Full Specifications31 fields
Additional Information
Model Number
B550M DS3H
Gtin
4719331809416
Additional Specifications
Water Cooled
No
Cooling
Passive Heatsinks
Qpi Speed
N/A
Dimensions
244 x 244 mm
Note
-
Core Specifications
Edition
B550M DS3H
Form Factor
MicroATX
Socket
AM4
Chipset
AMD B550
External Connectivity
Network Interface Type
Wired Gigabit LAN (10/100/1000)
Network Chip Modules
1 x Realtek (Gigabit LAN)
Rear I O Connectors
1 x DVI-D
1 x HDMI
1 x Line In
1 x Line Out
1 x Mic-In
1 x PS/2 Keyboard/Mouse Combo
1 x RJ-45
4 x USB 2.0
4 x USB 3.2 Gen1 Type-A
Graphics Support
Primary Gpu Interface
PCIe 4.0 (x16)
Nvidia Sli Support
N/A
Amd Crossfire Support
N/A
Integrated Graphics
Requires Processor Graphics or Discrete GPU
On Board Graphics Connectors
DVI-D
HDMI
Internal Connectivity
Expansion Slots
1 x M.2, 22-42/60/80, PCIe Gen3/SATA
1 x M.2, 22-42/60/
80/110, PCIe Gen4x4/SATA
1 x PCIe 3.0 x1
1 x PCIe 3.0 x16 (x4 Bandwidth)
1 x PCIe 4.0 x16
Sata Support
SATA3
Raid Support Via
-
Storage Mode Support
RAID 0
RAID 1
RAID 10
Internal I O
1 x 24-pin (Power)
2 x 4-pin CHA_FAN connector
1 x 4-pin CPU Fan Connector
1 x 8-pin (Power)
2 x Addressable Digital RGB Header
1 x Clear CMOS jumper
1 x Front Panel Audio Header
1 x Front Panel Connector
1 x Q-Flash Plus Button
1 x RGB LED connector
4 x SATA III - 6Gb/s
1 x Serial (COM) Header
1 x TPM Header
1 x USB 2.0 Header
1 x USB 3.2 Gen1 Header
RAM Memory Support
Memory Type
DDR4
Memory Channel
Dual (2)
Memory Type Ecc
ECC/Non-ECC
Memory Type R U
UDIMM (Unbuffered)
Memory Speed Mhz
DDR4 - 2133
DDR4 - 2400
DDR4 - 2667
DDR4 - 2933
DDR4 - 3200
DDR4 - 3333(OC)
DDR4 - 3600(OC)
DDR4 - 4000(OC)
DDR4 - 4400(OC)
DDR4 - 4600(OC)
DDR4 - 4733(OC)
Max Memory Capacity
128GB (4x32GB)
General
Audio
Realtek ALC887 7.1 HD Audio
Best indexed price
£99.99GBP
Indexed 24 May 2026 — verify at retailer
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