Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series |
| Processor socket | AM5 |
| Supported processor sockets | Socket AM5 |
| Memory | |
| Maximum internal memory | 128 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 6400 MHz |
| ECC сompatibility | Non-ECC |
| Weight & dimensions | |
| Width | 235 mm |
| Depth | 244 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek RTL8125D |
| Wi-Fi | ![]() |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | ![]() |
| Number of chassis fan connectors | 1 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | ![]() |
| RGB LED pin header | ![]() |
| Number of CPU fan connectors | 1 |
| Number of EPS power connectors (8-pin) | 1 |
| Back panel I/O ports | |
| USB connector type | USB Type-A |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 3 |
| Microphone in | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Storage controllers | |
| RAID levels | 0, 1, 10 |
| RAID support | ![]() |
| Number of storage drives supported | 4 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | SATA III, PCI Express 4.0 |
| Packaging content | |
| Cables included | SATA |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| PCI Express x1 slots | 1 |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x4 (Gen 4.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| BIOS | |
| BIOS type | UEFI AMI |
| Clear CMOS button | ![]() |
| Clear CMOS jumper | ![]() |
| Graphics | |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| HDCP | ![]() |
| Features | |
| Motherboard chipset | AMD B850 |
| Motherboard form factor | Mini ITX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 11 x64, Windows 10 x64 |
| Motherboard chipset family | AMD |
| Component for | PC |
| Product type | Motherboard |
| Audio chip | Realtek ALC897 |
| EAN | 4712960688414 |
The Biostar B850MT2-E DJ motherboard is designed around the AMD B850 chipset, providing a stable platform for AM5 socket processors, including the Ryzen 7th, 8th, and 9th Generation series. Its Micro ATX form factor makes it suitable for compact system builds where space is a consideration. The board features four DIMM slots supporting up to 128 GB of dual-channel DDR5 memory, which facilitates efficient multitasking and data-intensive operations. Power is delivered via a standard 24-pin ATX connector to maintain compatibility with a wide range of power supplies.
For storage and expansion, the board includes two M.2 slots for NVMe solid-state drives and four SATA III ports for additional storage devices, with support for RAID 0, 1, and 10 configurations. A primary PCIe 4.0 x16 slot is available for a graphics card, supplemented by a PCIe x1 slot for other peripherals. Onboard audio is managed by the Realtek ALC897 chipset, while rear I/O connectivity includes a DisplayPort 1.2 output and USB 2.0 ports for essential peripherals.
Key Features:- Supports AMD Ryzen 7th, 8th, and 9th Gen processors
- Utilizes the AMD B850 chipset and AM5 socket
- Features a compact Micro ATX form factor
- Provides four DDR5 DIMM slots with support up to 6400 MHz
- Includes two M.2 slots and four SATA III ports for storage
- Offers onboard RAID 0, 1, and 10 functionality
- Equipped with one PCIe 4.0 x16 slot and one PCIe x1 slot
- Integrated Wi-Fi 6 for wireless networking
- Features a Realtek ALC897 audio chipset
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