Gigabyte

B840M DS3H (Rev. 1.1) Spec and Price in the United States

AM5B840

The Rev. 1.1 revision of the B840M DS3H is a Micro-ATX AM5 board on the B840 chipset with two x16-length PCIe 4.0 slots and two M.2 slots. Four DDR5 DIMM slots hold up to 256GB, alongside four SATA ports and one rear USB Type-C port. Wired networking is 2.5 Gigabit Ethernet; Wi-Fi is absent.

Tied 34th of 1869 models in the Motherboards catalog on RAM slots — 1241 models share this figure. Tied 14th of 1869 models in the Motherboards catalog on Max memory — 707 models share this figure.

Current best price

No tracked price — this page compares specifications alone.

Specifications

Socket: AM5
Chipset: B840
Form factor: Micro-ATX
Memory type: DDR5
RAM slots: 4
Max memory: 256 GB
M.2 slots: 2
PCIe x16 slots: 2
PCIe version: 4.0
SATA ports: 4
LAN speed: 2.5 GbE
USB-C ports: 1
Wi-Fi: No

Guides for this category

How to choose a motherboardThe socket decides which processor goes in; chipset, form factor, memory support and the slot counts decide whether the rest of the build fits around it.

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.

GIGABYTE