Gigabyte B840M D2H
Motherboard | micro ATX | Socket AM5 | AMD B840 Chipset | USB 3.2 Gen 1 | 2.5 Gigabit LAN | onboard graphics (CPU required) | HD Audio (8-channel)
Main Specification
| Product Description | Gigabyte B840M D2H - motherboard - micro ATX - Socket AM5 - AMD B840 |
|---|---|
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B840 |
| Processor Socket | 1 x Socket AM5 |
| Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
| Max RAM Size | 128 GB |
| RAM Supported | 2 DIMM slots - DDR5, non-ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 2 x M.2 |
| USB / FireWire Ports | 2 x USB 3.2 Gen 1 + 4 x USB 2.0 + (2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | 2.5 Gigabit Ethernet |
General
| Product Type | Motherboard - micro ATX |
|---|---|
| Chipset Type | AMD B840 |
| Processor Socket | Socket AM5 |
| Max Processors Qty | 1 |
| Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
Supported RAM
| Max Size | 128 GB |
|---|---|
| Technology | DDR5 |
| Bus Clock | 3800 MHz (O.C.), 3600 MHz (O.C.), 3500 MHz (O.C.), 3400 MHz (O.C.), 3333 MHz (O.C.), 3300 MHz (O.C.), 3200 MHz (O.C.), 3100 MHz (O.C.), 3000 MHz (O.C.), 2800 MHz (O.C.), 2600 MHz, 2400 MHz, 2200 MHz |
| Supported RAM Integrity Check | Non-ECC |
| Registered or Buffered | Unbuffered |
| Features | AMD EXPO technology, Intel Extreme Memory Profiles (XMP), dual channel memory architecture |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Compliant Standards | High Definition Audio |
LAN
| Network Interfaces | 2.5 Gigabit Ethernet |
|---|
Expansion / Connectivity
| Expansion Slots | 1 x CPU 2 x DIMM 288-pin 1 x PCIe 3.0 x16 (x4 mode) 1 x PCIe x16 1 x M.2 socket (2280/2580 M.2 Key M slot) 1 x M.2 socket (2280 M.2 Key M slot) |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5 PCIe 3.0 -connectors: 1 x M.2 PCIe 4.0 -connectors: 1 x M.2 |
| Interfaces | 2 x USB 3.2 Gen 1 2 x USB 2.0 1 x HDMI 1 x PS/2 keyboard / mouse 1 x LAN (2.5Gigabit Ethernet) 1 x audio line-in - mini-jack 1 x audio line-out - mini-jack 1 x microphone - mini-jack |
| Internal Interfaces | 2 x USB 3.2 Gen 1 - header 4 x USB 2.0 - header 1 x audio - header 1 x SPI - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | UEFI BIOS, WfM 2.0 support, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support, PnP 1.0a support |
| Hardware Monitoring | System voltage, temperature detection, fan control, water cooling flow rate, fan fail warning, fan speed detection |
| Hardware Features | Chipset heatsink, VRM heatsink design, GIGABYTE Smart Fan 6, RGB FUSION, Q-Flash Plus button, DIY Friendly Design, PCIe EZ Latch, EZ Debug LED |
Miscellaneous
| Software Included | Norton Internet Security (OEM Version), LAN manager, GIGABYTE Control Center |
|---|---|
| Width | 24.4 cm |
| Depth | 24.4 cm |
Product features
Versatile expansion options
The GIGABYTE B840M D2H includes two PCIe slots and M.2 keys to accommodate various graphics and storage configurations, enabling users to customize their systems as needed.Enhanced audio experience
Featuring high definition audio with up to 8-channel support, the motherboard ensures immersive sound quality for gaming and multimedia applications.Robust connectivity
Equipped with USB 3.2 Gen 1 and HDMI ports, users benefit from fast data transfer rates and high-quality video output, enhancing overall usability.Efficient cooling management
GIGABYTE Smart Fan 6 technology provides extensive hardware monitoring options, ensuring optimal fan speed and system temperature, which is essential for maintaining performance.Support for high-speed memory
The motherboard supports dual-channel memory architecture and RAM speeds ranging from 2400 MHz to 3800 MHz overclocked, allowing for enhanced multitasking and improved system responsiveness.Key selling points
- Supports Ryzen 7000/8000/9000 Series processors
- High definition audio with 8-channel support
- Features multiple expansion slots for PCIe and M.2
- Extensive connectivity options including USB 3.2 and HDMI
- Advanced cooling management features for performance
References
MPN: B840M D2H
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