Gigabyte B840M DS3H mATX AM5 Motherboard

The Gigabyte B840m DS3H Matx AM5 is an excellent option for those looking to build a powerful and versatile computer. Designed with the latest am5 socket, this motherboard is compatible with the latest generation processors, which guarantees exceptional performance for games, graphic design and multitasking tasks.

With a Matx format, the B840m DS3H is ideal for medium -sized boxes, offering a perfect balance between space and functionality. It has a robust feeding system that ensures the stability of the system even in high load situations. Its efficient heat dissipation design allows to maintain components at optimal temperatures, thus prolonging its useful life.

The motherboard is equipped with multiple PCIE slots, which allows the installation of graphics cards and other expansion devices, providing flexibility to your future updates. In addition, its DDR5 memory support ensures superior transfer speeds, improving the response capacity and the general system performance.

The B840m DS3H also includes advanced connectivity, such as USB 3.2 ports and SATA III connectors, facilitating the connection of external devices and rapid storage. Its well -structured design allows easy installation and simple handling of the cables, maintaining an orderly interior and optimizing the air flow.

With a competitive price and high quality features, the Gigabyte B840m DS3H Matx AM5 is the perfect choice for users who want to build a solid and efficient system, either to play, work or create.

Technical Specifications

• Gigabyte Brand
• Model B840M DS3H
• Platform – Micro ATX Form Factor; 24.4cm x 24.4cm
• Chipset – AMD B840
• CPU
• Supported – AMD Socket AM5, support for:
• AMD Ryzen™ 9000 series processors/
• AMD Ryzen™ 8000 series processors/
• AMD Ryzen™ 7000 series processors
• Memory – Support for DDR5 8200(OC)/8000(OC)/7950(OC)
• /7900(OC)/7800(OC)/7600(OC)/7400(OC)/7200(OC)/7000(OC)/6800(OC)/6666(OC)
• /6600(OC)/6400(OC)/6200(OC)/6000(OC)/5600(OC)/5200/4800/4400 MT/s
• 4 x DDR5 DIMM sockets supporting up to 256 GB
• (64 GB single DIMM capacity) of system memory
• Dual channel memory architecture
• Support for non-ECC, un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for AMD Extended Profiles for Overclocking
• (AMD EXPO™ Memory Modules) and Extreme Memory Profile (XMP)
• Expansion Slots
• 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
• AMD Ryzen™ 9000/7000 series processors support PCIe 4.0 x16 mode
• AMD Ryzen™ 8000-Phoenix 1 series processors support PCIe 4.0 x8 mode
• AMD Ryzen™ 8000-Phoenix 2 series processors support PCIe 4.0 x4 mode
• 1 x PCI Express x16 slot, compatible with PCIe 3.0 and operating at x4 (PCIEX4)
• Graphics Integrated processor graphics with support for AMD Radeon™ graphics:
• 1 x HDMI port, supporting a maximum resolution of 4096 x 2160 at 60 Hz
• * Support for HDMI 2.1 version, HDCP 2.3, and HDR.
• ** Support for native HDMI 2.1 TMDS compatible ports.
• 2 x DisplayPort, supporting a maximum resolution of 3840 x 2160 at 144 Hz
• * Support for DisplayPort 1.4 version.
• Support for up to three displays at the same time
• (graphics specifications may vary depending on CPU compatibility).
• I/O Ports,
• Connectors
• Internal I/O Connectors
• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x CPU fan header
• 1 x liquid cooling fan/CPU fan header
• 1 x system fan header
• 1 x liquid cooling fan/system fan header
• 2 x Gen2 addressable RGB LED strip headers
• 1 x RGB LED strip header
• 4 x SATA 6Gb/s connectors
• 2 x M.2 Socket 3 connectors
• 1 x front panel header
• 1 x front panel audio header
• 1 x USB Type-C® header, compatible with USB 3.2 Gen 1
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x Trusted Platform Module (TPM) header (only for GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module)
• 1 x reset button
• CMOS clear jumper
• Rear Panel I/O
• 1 x HDMI port (Note)
• 2 x DisplayPorts (Note)
• 1 x Q-Flash Plus button
• 1 x PS/2 keyboard/mouse port
• 1 x USB Type-C® port, with USB 3.2 Gen 1 support
• 2 x USB 3.2 Gen ports
• 1 x 4 USB 2.0/1.1 ports
• 1 x RJ-45 port
• 3 x audio connectors
• Other
• Features
• Storage
• 1 x M.2 connector (M2A_CPU), integrated in the CPU, compatible with Socket 3, key M, type 2280/2580 SSD:
• AMD Ryzen™ 9000/7000 series processors support PCIe 4.0 x4/x2 SSD.
• AMD Ryzen™ 8000-Phoenix 1 series processors support PCIe 4.0 x4/x2 SSD.
• AMD Ryzen™ 8000-Phoenix 2 series processors support PCIe 4.0 x4/x2 SSD.
• 1 x M.2 connector (M2B_CPU), integrated in the CPU, compatible with Socket 3, key M, type 22110/25110/2280/2580 SSD: AMD Ryzen™
• 9000/7000 series processors support PCIe 4.0 x4/x2 SSD.
• AMD Ryzen™ 8000 Series-Phoenix 1 processors support PCIe 4.0 x4/x2 SSD
• AMD Ryzen™ 8000 Series-Phoenix 2 processors support PCIe 4.0 x2 SSD
• 4 x SATA 6Gb/s connectors
• Support for RAID 0, RAID 1, RAID 5, and RAID 10 for NVMe SSD storage devices
• * RAID 5 only available on AMD Ryzen™ 9000 series processors.
• Support for RAID 0, RAID 1, and RAID 10 for SATA storage devices
• Audio
• Realtek® audio codec
• High-definition audio support for 2/4/5.1/7.1 channels
• LAN
• Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
• USB
• CPU:
• 1 x USB Type-C® port, compatible with USB 3.2 Gen 1 on the rear panel
• 1 x USB 3.2 Gen 1 port on the rear panel
• CPU+USB 2.0 hub:
• 4 x USB 2.0/1.1 ports on the rear panel
• Chipset:
• 1 x USB Type-C® port, compatible with USB 3.2 Gen 1, available through the internal USB connector
• 3 x USB 3.2 Gen 1 ports (1 port on the rear panel, 2 ports available through the internal USB connector)
• 4 x USB 2.0/1.1 ports available through the internal USB connectors
• Operating System
• Support for 64-bit Windows 11
• Support for 64-bit Windows 10
• Revision Date 10-06-2025 by DR