Gigabyte B840M D2H
AM5, AMD B840, mATXDelivered between Tue, 12.8. and Sat, 16.8.
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
free shipping
Product details
Boost the performance of your computer with GIGABYTE's proven motherboard series: AORUS, AERO and GIGABYTE. With innovative design and state-of-the-art functions, these boards deliver outstanding performance and reliability. Whether you are a gamer, content creator or professional user, these series are tailored to your needs and guarantee excellent quality.
Processor family | Ryzen 7th Gen, Ryzen 8th Gen, Ryzen 9th Gen |
Memory type | DDR5 RAM |
Number of memory modules (RAM) | 2 x |
Internal connection options | M.2 (2x), S-ATA III (4x) |
Mainboard features | Clear CMOS Button, Front panel audio connector, RGB header |
Item number | 54972352 |
Manufacturer | Gigabyte |
Category | Motherboards |
Manufacturer no. | B840M D2H |
Release date | 26.2.2025 |
Form factor | Micro ATX (mATX) |
Socket | AM5 |
Chipset | AMD B840 |
Mainboard features | Clear CMOS Button, Front panel audio connector, RGB header |
Operating system compatibility | Windows, Windows 10 |
BIOS type | UEFI AMI |
Processor family | Ryzen 7th Gen, Ryzen 8th Gen, Ryzen 9th Gen |
Memory form factor | DIMM |
Number of pins | 288 x |
Number of memory modules (RAM) | 2 x |
Max. memory (RAM) | 128 GB |
Memory chip | DDR5 SDRAM |
Max. RAM OC | 7600 MHz |
Supported memory speed | 4400 MHz, 4800 MHz, 5200 MHz, 5600 MHz, 6000 MHz, 6200 MHz, 6400 MHz, 6600 MHz, 7000 MHz, 7600 MHz |
Memory type | DDR5 RAM |
RAM buffer | Unbuffered |
Video connections | HDMI (1x) |
Video connection version | HDMI 2.1 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8125 |
Max. port speed | 2.50 Gbit/s |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | Headphone output (1x), Jack 3.5mm Line In (1x), Microphone |
RAID configuration | 0, 1, 10 |
Internal connection options | M.2 (2x), S-ATA III (4x) |
Expansion slot | PCI Express x16 (Gen 3) (1x), PCI Express x16 (Gen 4) (1x) |
PCI express version (max.) | 4 |
Number of fan connector | 4 |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (4x), USB-A 3.2 Gen 1 (2x) |
Power connectors | 24-pin ATX |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Norton® Internet Security (OEM version), Sata Cables, Screws |
Length | 244 mm |
Width | 244 mm |
Height | 35 mm |
Weight | 940 g |
Length | 27.70 cm |
Width | 27 cm |
Height | 6.20 cm |
Weight | 956 g |
Specifications may include unverified machine translations.
30-day right of return
36 Months Warranty (Bring-in)
4 additional offers
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.MSI2.6 %
- 2.Gigabyte2.7 %
- 3.AsRock2.8 %
- 3.ASUS2.8 %
- 5.Supermicro2.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 3.MSI2 days
- 3.Supermicro2 days
- 5.NZXT5 days
- 6.Gigabyte7 days
- 7.ASUS9 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Digitec Galaxus- 1.MSI4.8 %
- 2.ASUS5 %
- 3.Gigabyte5.1 %
- 4.NZXT5.4 %
- 5.AsRock6.4 %
Source: Digitec Galaxus