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 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series |
| Processor socket | AM4 |
| Supported processor sockets | Socket AM4 |
| Memory | |
| Maximum internal memory | 64 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory types | DDR4 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Number of memory slots | 8 |
| Supported memory clock speed (max) | 4400 MHz |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek RTL8111H |
| Wi-Fi | ![]() |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 0 |
| Number of chassis fan connectors | 1 |
| Front panel audio connector | ![]() |
| Power fan connector | ![]() |
| TPM connector | ![]() |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Audio connector | ![]() |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| Number of CPU fan connectors | 1 |
| Back panel I/O ports | |
| PS/2 ports quantity | 1 |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 3 |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| 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 | ![]() |
| Supported storage drive interfaces | M.2, SATA III |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| PCI Express x1 slots | 0 |
| PCI Express x1 (Gen 3.x) slots | 0 |
| PCI Express x16 (Gen 3.x) slots | 0 |
| Number of M.2 (M) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 0 |
| BIOS | |
| Clear CMOS button | ![]() |
| Features | |
| Motherboard chipset | AMD B550 |
| Motherboard form factor | Micro ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Compatible operating systems | Supports Windows 10(64bit)/ 11(64bit) |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| EAN | 4712960688186 |
The Biostar B550MHP is a micro ATX motherboard engineered for the AMD AM4 platform. Built around the B550 chipset, it offers native support for AMD Ryzen 3000, 4000, and 5000 series processors, establishing a foundation for mainstream computing tasks. Its compact dimensions make it a practical choice for smaller PC cases where internal space is a primary consideration. The board is powered via a standard 24-pin ATX connector and an 8-pin EPS connector to ensure adequate power for compatible CPUs under typical workloads.
This motherboard accommodates up to 64 GB of dual-channel DDR4 memory, with support for overclocked speeds up to 4400 MHz. For data storage, the B550MHP is equipped with one M.2 slot for NVMe SSDs and four SATA III 6Gb/s ports that support RAID 0, 1, and 10 configurations. The rear I/O panel provides essential connectivity, including a Realtek Gigabit LAN port, multiple USB 3.2 Gen 1 and USB 2.0 ports, and video outputs via HDMI and DisplayPort. Onboard audio is managed by the Realtek ALC897 codec, providing standard sound capabilities for system alerts and media playback.
Key Features:- AMD AM4 socket compatible with Ryzen 3000, 4000, and 5000 series CPUs
- Micro ATX form factor for space-conscious PC builds
- Supports up to 64 GB of dual-channel DDR4 memory
- One PCIe 4.0 x16 slot for a dedicated graphics card
- One M.2 slot and four SATA III ports for storage drives
- RAID 0, 1, and 10 support for storage configurations
- Realtek Gigabit LAN for wired network connectivity
- Rear panel with USB 3.2 Gen 1, HDMI, and DisplayPort outputs
- Integrated Realtek ALC897 audio codec
- TPM connector for enhanced security features
Estimated delivery: 03.11 - 05.11
Today: 10:00 - 18:00
Estimated delivery: 03.11 - 05.11
Today: 09:00 - 17:00
Estimated delivery: 03.11 - 05.11
Today: 10:00 - 17:00
Estimated delivery: 03.11 - 05.11
Today: 10:00 - 18:00
Estimated delivery: 03.11 - 05.11
Today: 10:00 - 17:00
Estimated delivery time: 03.11 - 05.11
Estimated delivery time: 04.11 - 05.11
Estimated delivery time: 03.11 - 04.11
Estimated delivery time: 04.11 - 05.11
Estimated delivery time: 04.11
Estimated delivery time: 04.11
- manual pdf (English)
- leaflet (English)


