GIGABYTE B840M DS3H AMD AM5 DDR5 Micro ATX Motherboard
- Stock: In Stock
- Brand: Gigabyte
- Model: B840M DS3H
Key Features
- Supported CPU: AMD Socket AM5
- Form Factor: Micro ATX
- Memory Max.: Up to 256 GB
- Ram Type: DDR5
| General Information | |
| Audio | Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel |
| Back Panel Connectors | 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 1 ports 4 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks |
| Bios Information | 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Bundled Software | Norton® Internet Security (OEM version) LAN bandwidth management software |
| Chipset Model | AMD B840 |
| CPU | AMD Socket AM5, support for: AMD Ryzen™ 9000 Series Processors/ AMD Ryzen™ 8000 Series Processors/ AMD Ryzen™ 7000 Series Processors |
| 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 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode * The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot. Chipset: - 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4) |
| Form Factor | Micro ATX Form Factor; 24.4cm x 24.4cm |
| H/W Monitoring | Voltage detection Temperature detection Fan speed detection Water cooling flow rate detection Fan fail warning Fan speed control |
| I/O Controller | iTE® I/O Controller Chip |
| 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 CPU fan/water cooling pump header 1 x system fan header 1 x system fan/water cooling pump header 2 x addressable RGB Gen2 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, with USB 3.2 Gen 1 support 1 x USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only) 1 x reset jumper 1 x Clear CMOS jumper |
| LAN | Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) |
| Memory | Support for DDR5 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(OC)/7000(OC)/6800(OC)/6666(OC)/6600(OC)/6400(OC)/6200(OC)/ 6000(OC)/5600(OC)/5200/4800/4400 MT/s memory modules
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™) and Extreme Memory Profile (XMP) memory modules |
| Onboard Graphics | Integrated Graphics Processor with AMD Radeon™ Graphics support: - 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. ** Support for native HDMI 2.1 TMDS compatible ports. - 2 x DisplayPorts, supporting a maximum resolution of 3840x2160@144 Hz * Support for DisplayPort 1.4 version. |
| Operating System | Support for Windows 11 64-bit Support for Windows 10 64-bit |
| Storage Interface | 1 x M.2 connector (M2A_CPU), , integrated in the CPU, supporting Socket 3, M key, type 2580/2280 SSDs: AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs 1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type, type 25110/22110/2580/2280 SSDs: AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x2 SSDs 4 x SATA 6Gb/s connectors RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices * RAID 5 is only available on AMD Ryzen™ 9000 Series Processors. |
| Unique Features | Support for Q-Flash Support for Q-Flash Plus Support for Smart Backup |
| USB | CPU: - 1 x USB Type-C® port, with USB 3.2 Gen 1 support on the back panel - 1 x USB 3.2 Gen 1 port on the back panel CPU+USB 2.0 Hub: - 4 x USB 2.0/1.1 ports on the back panel Chipset: - 1 x USB Type-C® port, with USB 3.2 Gen 1 support, available through the internal USB header - 3 x USB 3.2 Gen 1 ports (1 port on the back panel, 2 port available through the internal USB header) - 4 x USB 2.0/1.1 ports available through the internal USB headers |
| Warranty Information | |
| Warranty | 3 Years |
GIGABYTE B840M DS3H AMD Motherboard
GIGABYTE B840M DS3H is a feature-rich Micro ATX motherboard designed for next-generation AMD Ryzen processors. Built on the AMD B840 chipset and AM5 socket, it delivers excellent performance, stability, and upgrade flexibility for modern gaming, productivity, and everyday computing builds.
Powerful AMD AM5 Platform Support
This motherboard supports AMD Ryzen™ 7000, 8000, and 9000 Series processors, making it a future-ready choice for users planning long-term upgrades. With a robust power design and advanced BIOS features, the B840M DS3H ensures stable performance across gaming, multitasking, and professional workloads.
High-Speed DDR5 Memory Performance
Equipped with 4 DDR5 DIMM slots, the board supports up to 256GB of DDR5 memory with speeds reaching 8200 MT/s (Overclocked). Dual-channel architecture, along with AMD EXPO™ and XMP support, allows users to easily unlock high memory bandwidth for smoother performance in demanding applications and games.
Advanced Graphics & Display Connectivity
For users relying on integrated graphics, the motherboard features HDMI 2.1 and dual DisplayPort 1.4 outputs. It supports triple-display setups with resolutions up to 4K, making it ideal for multitasking, content creation, and immersive workflows when paired with compatible Ryzen processors.
Expansion Slots & Storage Options
The GIGABYTE B840M DS3H includes a PCIe 4.0 x16 slot for modern graphics cards and an additional PCIe 3.0 x4 slot for expansion. Storage is handled by two PCIe 4.0 M.2 slots and four SATA 6Gb/s ports, supporting fast NVMe SSDs and flexible RAID configurations for both performance and data security.
Connectivity, Audio & Networking
Networking is powered by Realtek 2.5GbE LAN, ensuring faster and more stable online connectivity. The board offers a wide range of USB options, including USB Type-C, USB 3.2 Gen 1, and USB 2.0 ports. Audio is handled by a Realtek HD Audio codec with support for up to 7.1-channel surround sound.
Smart Features & Reliability
With Q-Flash Plus, BIOS updates can be performed without installing a CPU or memory. Additional features like GIGABYTE Control Center, smart fan controls, RGB headers, and advanced hardware monitoring make system management simple and efficient.
Buy Now GIGABYTE B840M DS3H AMD AM5 DDR5 Micro ATX Motherboard From Ultra Technology
Upgrade your PC with the GIGABYTE B840M DS3H from Ultra Technology and enjoy next-gen AM5 performance, high-speed DDR5 support, and dependable GIGABYTE quality.
Quick Compare
| Product Details | ||||
| Product | GIGABYTE B840M DS3H AMD AM5 DDR5 Micro ATX Motherboard | MSI PRO B850M-G AM5 mATX Motherboard | ASRock B650M PG Lightning WiFi AM5 Micro ATX Motherboard | MSI PRO B840M-P WIFI6E AM5 mATX Motherboard |
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| Model | B840M DS3H | PRO B850M-G | B650M PG Lightning | PRO B840M-P WIFI6E |
| Brand | Gigabyte | MSI | ASRock | MSI |
| Availability | In Stock | In Stock | In Stock | In Stock |
| Rating | Based on 0 reviews. |
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Based on 1 reviews. |
| Summary | GIGABYTE B840M DS3H AMD MotherboardGIGABYTE B840M DS3H is a feature-rich Micro ATX motherboard designed for next-generation AMD Ryzen processors. Built on the AMD B840 chipset and AM5 socket, it delivers excellent performance, stability, and upgrade flexibility for modern gaming, productivity, and everyday computing builds.Powerful AMD AM5 Platform SupportThis motherboard supports AMD Ryzen™ 7000, 8000, and 9000 Series processors, making it a future-ready choice for users planning long-term upgrades. With a robust power design and advanced BIOS features, the B840M DS3H ensures stable performance across gaming, multitasking, and professional workloads.High-Speed DDR5 Memory PerformanceEquipped with 4 DDR5 DIMM slots, the board supports up to 256GB of DDR5 memory with speeds reaching 8200 MT/s (Overclocked). Dual-channel architecture, along with AMD EXPO™ and XMP support, allows users to easily unlock high memory bandwidth for smoother performance in demanding applications and games.Advanced Graphics & Display ConnectivityFor users relying on integrated graphics, the motherboard features HDMI 2.1 and dual DisplayPort 1.4 outputs. It supports triple-display setups with resolutions up to 4K, making it ideal for multitasking, content creation, and immersive workflows when paired with compatible Ryzen processors.Expansion Slots & Storage OptionsThe GIGABYTE B840M DS3H includes a PCIe 4.0 x16 slot for modern graphics cards and an additional PCIe 3.0 x4 slot for expansion. Storage is handled by two PCIe 4.0 M.2 slots and four SATA 6Gb/s ports, supporting fast NVMe SSDs and flexible RAID configurations for both performance and data security.Connectivity, Audio & NetworkingNetworking is powered by Realtek 2.5GbE LAN, ensuring faster and more stable online connectivity. The board offers a wide range of USB options, including USB Type-C, USB 3.2 Gen 1, and USB 2.0 ports. Audio is handled by a Realtek HD Audio codec with support for up to 7.1-channel surround sound.Smart Features & ReliabilityWith Q-Flash Plus, BIOS updates can be performed without installing a CPU or memory. Additional features like GIGABYTE Control Center, smart fan controls, RGB headers, and advanced hardware monitoring make system management simple and efficient.Buy Now GIGABYTE B840M DS3H AMD AM5 DDR5 Micro ATX Motherboard From Ultra TechnologyUpgrade your PC with the GIGABYTE B840M DS3H from Ultra Technology and enjoy next-gen AM5 performance, high-speed DDR5 support, and dependable GIGABYTE quality... | MSI PRO B850M-G MotherboardMSI PRO B850M-G AM5 mATX Motherboard is built to deliver strong performance, dependable stability, and next-generation compatibility for modern AMD systems. Designed for productivity, gaming, and versatile PC builds, it offers advanced connectivity, high-speed memory support, and robust expansion features in a compact mATX form factor. Combined with MSI’s signature reliability, this board is an excellent foundation for both new and upgrade builds.Processor & Chipset SupportEquipped with the AM5 socket, the motherboard supports AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors, ensuring excellent performance for high-demand tasks. The AMD B850 chipset enhances system efficiency while enabling future-ready hardware compatibility. With a Flash BIOS Button, users can update the firmware easily without needing a CPU or memory installed.DDR5 for Maximum SpeedThe MSI PRO B850M-G features 2× DDR5 UDIMM slots supporting up to 128GB memory. Users can enjoy ultra-fast speeds ranging from DDR5 4800 to 8200+ MT/s (OC), depending on the processor. Supported technologies include AMD EXPO, memory overclocking, dual-channel mode, and non-ECC unbuffered memory. Whether for gaming or heavy multitasking, the board ensures smooth and responsive performance.PCI Express & Display OutputsThe board includes two PCI-E x16 slots, with the top slot offering PCIe 5.0 x16 support for Ryzen 9000 and 7000 processors. Additional configurations adjust based on CPU series. Integrated graphics-capable CPUs can use HDMI 2.1 and DisplayPort 1.4, both supporting 4K 60Hz output.High-Speed NVMe & SATA OptionsStorage capabilities include 2× M.2 slots:M.2_1: PCIe 5.0 x4 (CPU)M.2_2: PCIe 4.0 x4Additionally, 4× SATA 6Gbps ensure flexible storage. RAID 0, 1, and 10 for SATA and RAID 0/1 for NVMe are supported, offering both speed and data redundancy.Versatile Port SelectionConnectivity includes USB 10Gbps Type-C (Front), multiple USB 5Gbps ports, USB 2.0, and Realtek 8126VB 5G LAN for ultra-fast networking. Internal headers include ARGB, RGB, multiple system fan headers, and TPM 2.0 support.Buy Now – MSI PRO B850M-G AM5 mATX Motherboard from Ultra TechnologyPurchase the MSI PRO B850M-G AM5 mATX Motherboard from Ultra Technology for dependable performance and future-ready features... | ASRock B650M PG Lightning WiFi AM5 Micro ATX MotherboardThe ASRock B650M PG Lightning WiFi AM5 Micro ATX Motherboard is a high-performance motherboard designed to support AMD's latest Ryzen 9000, 8000, and 7000 series processors, making it an ideal choice for gamers and PC enthusiasts. Built on the AMD B650 chipset, this motherboard offers robust performance, modern features, and excellent connectivity, all in a compact micro ATX form factor. One of its standout features is support for PCIe Gen5 on the M.2 slot, delivering ultra-fast speeds for storage devices. The board includes multiple M.2 sockets: one Blazing M.2 for PCIe Gen5 x4 speeds, and two additional M.2 sockets supporting PCIe Gen4. This allows users to take full advantage of next-gen SSDs for lightning-fast data transfers and seamless gaming experiences. Additionally, it offers four SATA3 ports for further storage expansion. For memory, the B650M PG Lightning supports DDR5 technology, allowing up to 256GB of ECC and non-ECC memory, with speeds reaching 7200MHz+ through overclocking. This makes it highly suitable for intensive multitasking, gaming, and content creation. Connectivity is another strength of this motherboard. It comes equipped with Wi-Fi 6E for faster wireless connections, Bluetooth 5.2, and 2.5G LAN with intelligent bandwidth control, making it perfect for both wired and wireless networking needs. The rear I/O panel also offers a variety of ports, including USB 3.2 Gen2 Type-C and Type-A ports, as well as HDMI and DisplayPort outputs for 4K displays. Designed for durability and stability, the board features a 6+2+1 power phase design with Dr.MOS technology, ensuring reliable performance even under heavy loads. It also includes a BIOS Flashback button and supports easy updates via the ASRock Auto Driver Installer. The 3-year warranty ensures peace of mind for users looking for long-term reliability.ASRock B650M PG Lightning WiFi AM5 Micro ATX Motherboard FeaturesSupports Latest AMD Ryzen Processors: Compatible with AMD Socket AM5 Ryzen 9000, 8000, and 7000 series processors, offering excellent performance for gaming, productivity, and content creation.DDR5 Memory Support: Features dual-channel DDR5 memory technology, supporting up to 256GB and offering speeds of up to 7200+ MHz (overclocked) for optimal performance and multitasking.PCIe Gen5 and Gen4 Slots: Includes a Blazing M.2 slot (PCIe Gen5 x4) and two Hyper M.2 slots (PCIe Gen4), enabling lightning-fast data transfer speeds for next-gen SSDs.Integrated Wi-Fi 6E and Bluetooth 5.2: Provides cutting-edge wireless connectivity with the latest Wi-Fi 6E module, supporting dual-band 2x2 and the extended 6GHz band. Bluetooth 5.2 enables fast and reliable device connections.High-Quality Audio: 7.1 channel HD audio, powered by the Realtek ALC897 codec, and enhanced by Nahimic Audio technology, offering immersive sound experiences.Comprehensive I/O Ports: Equipped with multiple USB 3.2 Gen2 and Gen1 ports, HDMI 2.1 and DisplayPort 1.4 for 4K display support, and 2.5 Gigabit LAN with intelligent bandwidth control for superior connectivity.Rock-Solid Durability: Built with a 6+2+1 power phase design and 50A Dr.MOS for stable power delivery, ensuring reliability during heavy use.EZ Update and BIOS Flashback: Easy firmware updates through the ASRock Auto Driver Installer and BIOS Flashback button, simplifying maintenance and optimization.Customizable RGB Lighting: Supports ASRock Polychrome SYNC with multiple LED headers for personalized lighting effects.3-Year Warranty: Backed by a 3-year manufacturer’s warranty for long-term reliability... | MSI PRO B840M-P AM5 MotherboardMSI PRO B840M-P WIFI6E motherboard is a high-performance micro-ATX board designed for modern AMD Ryzen desktop processors. Built with superior connectivity, robust power delivery, and advanced memory support, this motherboard ensures smooth performance for both productivity and gaming setups.Processor and Chipset SupportThe MSI PRO B840M-P WIFI6E supports AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors, utilizing the AM5 socket for next-generation performance. It is powered by the AMD B840 chipset, delivering strong system stability and performance optimization for demanding workloads.Memory PerformanceEquipped with four DDR5 UDIMM slots, this motherboard supports up to 256GB of memory. It offers high-speed memory support ranging from DDR5 8000+ (OC) to DDR5 4800 (JEDEC) MT/s, depending on the processor and configuration. It also supports AMD EXPO profiles, dual-channel mode, and non-ECC un-buffered memory, allowing users to fine-tune memory performance for both professional and gaming needs.Expansion and StorageThe board includes two M.2 slots and four SATA 6Gb/s ports for flexible storage solutions. Both M.2 slots support PCIe 4.0 x4 interfaces for blazing-fast NVMe SSD speeds, while the SATA ports support RAID 0, 1, and 10 configurations.For expansion, it features one PCIe 4.0 x16 slot and one PCIe 3.0 x1 slot, accommodating modern GPUs and additional expansion cards.Connectivity and NetworkingThe MSI PRO B840M-P is equipped with advanced connectivity options, including:USB Ports: A total of 14 USB connections (front and rear), featuring USB 10Gbps Type-A and Type-C, USB 5Gbps, and USB 2.0 options for versatile peripheral support.Networking: It integrates a Realtek 8125D 2.5G LAN for ultra-fast wired networking and Wi-Fi 6E with Bluetooth 5.3 for seamless wireless connectivity across 2.4GHz, 5GHz, and 6GHz bands.Graphics and AudioThe motherboard provides 1x HDMI 2.1 port, supporting 4K resolution at 60Hz, ensuring vibrant and sharp visuals. For audio, it includes the Realtek ALC897 codec, delivering 7.1-channel high-definition sound for an immersive multimedia experience.Internal I/O and Special FeaturesInternally, it includes a range of headers such as ARGB, RGB, TPM 2.0, multiple fan connectors, and EZ Debug LEDs for simplified troubleshooting. Additional highlights include:Flash BIOS Button for quick BIOS updatesEZ Memory Detection LED for memory diagnostic supportComprehensive fan and RGB control support for better system cooling and aestheticsConclusionThe MSI PRO B840M-P WIFI6E AM5 mATX Motherboard is a perfect choice for users seeking performance, stability, and future-proof connectivity in a compact form factor. With robust DDR5 support, dual M.2 slots, Wi-Fi 6E, and powerful networking capabilities, it delivers exceptional value for both productivity and gaming builds.FeaturesSupports AMD Ryzen 9000/8000/7000 Series Desktop ProcessorsEquipped with AMD B840 chipset and AM5 socketmATX form factor with dimensions 243.84mm x 243.84mm4x DDR5 UDIMM slots, supports up to 256GB memoryMemory speeds up to DDR5 8000+ (OC) MT/s with AMD EXPO support2x M.2 slots (PCIe 4.0 x4) and 4x SATA 6Gb/s portsSupports RAID 0, 1, and 10 for SATA and RAID 0, 1 for NVMe1x PCIe 4.0 x16 and 1x PCIe 3.0 x1 expansion slotsIntegrated Realtek 8125D 2.5G LAN for high-speed wired networkingBuilt-in Wi-Fi 6E and Bluetooth 5.3 wireless connectivity1x HDMI 2.1 port supporting 4K@60Hz display outputRealtek ALC897 codec delivering 7.1-channel HD audioMultiple USB ports including USB 10Gbps Type-A & Type-CFlash BIOS Button for easy BIOS updateEZ Debug LED and EZ Memory Detection LED for troubleshootingRGB and ARGB headers for customizable lighting setupsMultiple fan headers including CPU, system, and pump connectorsSupports TPM 2.0 for enhanced system security.. |
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