GIGABYTE B840M DS3H - Motherboard, AMD B840, Socket AM5, micro ATX

Elevate your build with the GIGABYTE B840M DS3H motherboard's cutting-edge performance.
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  • — Warranty: 3 Years Warranty
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Key specifications

  • BrandGigabyte
  • Processor socketAM5
  • Motherboard chipsetAMD B840
  • Motherboard form factorMicro-ATX
  • Supported memory typesDDR5-SDRAM
  • Number of memory slots4
  • Number of M.2 (M) slots2
  • Maximum internal memory256 GB
  • Compatible processor seriesAMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series
  • Video outputsHDMI, DisplayPort
  • USB-C ports (rear)USB 3.2 Gen 1
  • Performance profileAMD EXPO
  • Product colorDark Brown
  • Weight1.05 kg
  • Warranty3 Years Warranty

GIGABYTE B840M DS3H - Motherboard Overview

Unlock the full potential of your computing setup with the GIGABYTE B840M DS3H motherboard. Designed for efficiency and versatility, this micro ATX motherboard is powered by the AMD B840 chipset and is compatible with the latest Socket AM5 processors, making it an ideal choice for gamers, content creators, and professionals alike.

Key Features

  • Socket AM5 Compatibility: Seamlessly integrates with the latest AMD processors.
  • Micro ATX Form Factor: Compact design that fits easily into most cases while providing ample expansion options.
  • Robust Power Delivery: Engineered with high-quality capacitors to ensure steady operation under demanding workloads.
  • Advanced Cooling Solutions: Equipped with multiple fan headers and thermal protection for optimal performance.
  • Enhanced Connectivity: Supports high-speed USB 3.2 and PCIe 4.0, ensuring rapid data transfer and device connection.

Performance and Reliability

GIGABYTE is known for its commitment to quality and performance. The B840M DS3H motherboard features advanced circuit design and premium components to provide reliability and long-lasting durability. Whether you’re pushing your limits in gaming or multitasking in demanding applications, this motherboard won't let you down.

Perfect for All Use Cases

From intensive gaming sessions to high-definition video editing, the GIGABYTE B840M DS3H motherboard ensures that your system runs smoothly and efficiently. Its versatile features make it suitable for various applications, making it a stellar addition to any build.

Conclusion

Upgrade your desktop experience with the GIGABYTE B840M DS3H motherboard—where high performance meets reliability. Step into the world of superior computing and unleash your potential today!

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Compatible processor series AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series
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All specifications 101

Main4
Brand
Gigabyte
Warranty
3 Years Warranty
Product code
GB840MDS3H
EAN/UPC code
4719331868437
Processor5
Processor socket
AM5
Compatible processor series
AMD Ryzen 9000 SeriesAMD Ryzen 8000 SeriesAMD Ryzen 7000 Series
Maximum resolution
4096 x 2160 pixels
Processor manufacturer
AMD
Supported processor sockets
AM5
Performance3
DirectX version
12.0
Motherboard chipset
AMD B840
Performance profile
AMD EXPO
Features6
Audio output channels
7.1 channels
Component for
PC
Motherboard chipset family
AMD
Motherboard form factor
Micro-ATX
PC health monitoring
Fan, Temperature, Voltage, Water cooling
Windows operating systems supported
Windows 10 x64, Windows 11 x64
Memory10
ECC сompatibility
Non-ECC
Maximum internal memory
256 GB
Maximum internal memory per slot
64 GB
Memory channels
Dual-channel
Memory slots type
DIMM
Number of memory slots
4
Supported memory clock speed (max)
8200 MHz
Supported memory clock speeds
8200,8000,7950,7900,7800,7600,7400,7200,7000,6800,6666,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory types
DDR5-SDRAM
Unbuffered memory
Yes
Expansion slots7
1st M.2 highest PCI Express generation
4.0
1st M.2 largest key size
2580
2nd M.2 highest PCI Express generation
4.0
2nd M.2 largest key size
25110
Number of M.2 (M) slots
2
PCI Express x16 (Gen 3.x) slots
1
PCI Express x16 (Gen 4.x) slots
1
Ports & interfaces14
DisplayPort version
1.4
DisplayPorts quantity
2
Ethernet LAN (RJ-45) ports
1
HDCP
Yes
HDMI ports quantity
1
HDMI version
2.1
Headphone outputs
1
Line-in
Yes
Microphone in
Yes
USB 2.0 ports quantity
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
1
USB-C ports (rear)
USB 3.2 Gen 1
Video outputs
HDMIDisplayPort
General1
Bundled software
Norton Internet Security (OEM version), LAN bandwidth management software
Audio1
Audio chip
Realtek ALC897
Battery5
Battery technology
Lithium-Manganese Dioxide (LiMnO2)
Battery type
CR2032
Battery weight
3 g
Lithium weight per battery
0.07 g
Number of battery cells
1
BIOS6
ACPI version
5.0
BIOS memory size
256 Mbit
BIOS type
UEFI AMI
Clear CMOS jumper
Yes
Desktop Management Interface (DMI) version
2.7
System management BIOS (SMBIOS) version
2.7
Design2
Cooling type
Passive
Product color
Dark Brown
Graphics1
Parallel processing technology support
Not supported
Internal I/O15
ATX Power connector (24-pin)
Yes
CPU fan connector
Yes
EPS power connector (8-pin)
Yes
Front panel audio connector
Yes
Front panel connector
Yes
Number of chassis fan connectors
2
Number of CPU fan connectors
2
Number of EPS power connectors (8-pin)
1
Number of RGB LED pin headers
3
Number of SATA III connectors
4
Number of water pump connectors
2
RGB LED pin header
Yes
TPM connector
Yes
USB 2.0 connectors
2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
2
Logistics data1
Products per shipping (inner) case
1 pc(s)
Network3
Ethernet interface type
2.5 Gigabit Ethernet
Ethernet LAN
Yes
LAN controller
Realtek RTL8125
Packaging content2
Batteries included
Yes
Screws included
Yes
Packaging data3
Package depth
265 mm
Package height
54 mm
Package width
265 mm
Power1
Power source type
ATX
Rear panel I/O ports1
PS/2 ports quantity
1
Storage controllers6
Number of HDDs supported
4
Number of storage drives supported
6
RAID levels
0, 1, 10
RAID support
Yes
Supported storage drive interfaces
M.2, PCI Express 4.0, SATA III
Supported storage drive types
HDD & SSD
Technical details1
Warranty period
3 year(s)
Weight & dimensions3
Depth
244 mm
Height
35 mm
Width
244 mm
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