GIGABYTE B840M DS3H Motherboard – AMD Ryzen 9000 CPUs, 8+2+2 Phases VRM, up to 8200MHz DDR5, 2xPCIe 4.0 M.2, 2.5GbE LAN, USB 3.2 Gen 1
- X3D Turbo Mode to unleash new era gaming performance
- AMD Socket AM5 : Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors
- Digital 8+2+2 phases VRM solution
- Dual Channel DDR5 : 4*DIMMs with AMD EXPO Memory Module Support
- EZ-Latch : PCIe x16 Slot with Quick Release Design
- Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
- Ultra-Fast Storage : 2*M.2 slots, including 1* PCIe 4.0 x4
- Fast Networking : 2.5GbE LAN
Elevate your computing experience with GIGABYTE’s renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you’re a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge
| Processor | |
|---|---|
| Supported processor sockets | Socket AM5 |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Processor socket | Socket AM5 |
| Processor manufacturer | AMD |
| Memory | |
|---|---|
| Maximum internal memory per slot | 64 GB |
| Unbuffered memory | Yes |
| Maximum internal memory | 256 GB |
| Supported memory clock speed (max) | 8200 MHz |
| Supported memory clock speeds | 8200,8000,7950,7900,7800,7600,7400,7200,7000,6800,6666,6600,6400,6200,6000,5600,5200,4800,4400 MHz |
| ECC сompatibility | Non-ECC |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory types | DDR5-SDRAM |
| Storage controllers | |
|---|---|
| RAID levels | 0, 1, 10 |
| RAID support | Yes |
| Number of storage drives supported | 6 |
| Number of HDDs supported | 4 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |
| Supported storage drive types | HDD & SSD |
| Graphics | |
|---|---|
| DirectX version | 12.0 |
| HDCP | Yes |
| Maximum resolution | 4096 x 2160 pixels |
| Parallel processing technology support | Not supported |
| Internal I/O | |
|---|---|
| Number of RGB LED pin headers | 3 |
| RGB LED pin header | Yes |
| Number of water pump connectors | 2 |
| TPM connector | Yes |
| Number of EPS power connectors (8-pin) | 1 |
| EPS power connector (8-pin) | Yes |
| Number of chassis fan connectors | 2 |
| Number of CPU fan connectors | 2 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Front panel connector | Yes |
| Front panel audio connector | Yes |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| USB 2.0 connectors | 2 |
| Rear panel I/O ports | |
|---|---|
| Microphone in | Yes |
| Headphone outputs | 1 |
| Line-in | Yes |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 2 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| PS/2 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 2.0 ports quantity | 4 |
| Network | |
|---|---|
| Wi-Fi | No |
| LAN controller | Realtek RTL8125 |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Features | |
|---|---|
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Cooling type | Passive |
| Power source type | ATX |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Product colour | Dark brown |
| Audio output channels | 7.1 channels |
| Audio chip | Realtek ALC897 |
| Motherboard chipset | AMD B840 |
| Motherboard chipset family | AMD |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Expansion slots | |
|---|---|
| 2nd M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 largest key size | 25110 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 1st M.2 largest key size | 2580 |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| BIOS | |
|---|---|
| System Management BIOS (SMBIOS) version | 2.7 |
| Desktop Management Interface (DMI) version | 2.7 |
| Clear CMOS jumper | Yes |
| ACPI version | 5.0 |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Battery | |
|---|---|
| Battery type | CR2032 |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |
| Packaging data | |
|---|---|
| Package weight | 1.13 kg |
| Package height | 54 mm |
| Package depth | 265 mm |
| Package width | 265 mm |
| Logistics data | |
|---|---|
| Products per shipping (inner) case | 1 pc(s) |
| Weight & dimensions | |
|---|---|
| Height | 35 mm |
| Depth | 244 mm |
| Width | 244 mm |
| Packaging content | |
|---|---|
| Bundled software | Norton® Internet Security (OEM version)LAN bandwidth management software |
| Screws included | Yes |
| Batteries included | Yes |
| Technical details | |
|---|---|
| Warranty period | 3 year(s) |
| Other features | |
|---|---|
| Weight | 1.05 kg |
