Biostar MB B550MX/E Pro B550,AM4,mATX,AMD
AM4, AMD B550, mATXOnly 1 piece in stock at supplier
Product details
The Biostar B550MX/E PRO is a powerful Micro-ATX motherboard designed for use with AMD Ryzen series processors. It supports the AM4 socket and is equipped with the AMD B550 chipset, which offers excellent performance and compatibility with both 3rd and 4th generation Ryzen processors. With up to 128 GB of DDR4 RAM and four DIMM slots, this motherboard allows for flexible memory expansion. The integrated storage interfaces include four SATA-600 ports and two M.2 slots, providing fast data transfer and RAID support. Additionally, the B550MX/E PRO features multiple USB ports, including USB 3.2 Gen 1, as well as Gigabit LAN for a reliable network connection. The HD audio function with 8-channel support ensures an impressive sound experience. This motherboard is an excellent choice for anyone looking to build a powerful and versatile system.
- Supports AMD Ryzen processors of the 3rd and 4th generation
- Maximum RAM capacity of 128 GB with 4 DIMM slots
- Integrated storage interfaces: 4 x SATA-600 and 2 x M.2
- Various USB ports, including 4 x USB 3.2 Gen 1
- HD audio with 8-channel support for an enhanced sound experience.
Processor family | Ryzen 1st Gen, Ryzen 2nd Gen, Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
Memory type | DDR4-RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | S-ATA III (1x) |
Wireless transmission | Wi-Fi |
Mainboard features | Front panel audio connector |
Item number | 16281584 |
Manufacturer | Biostar |
Category | Motherboards |
Manufacturer no. | B550MX/E PRO |
Release date | 16.7.2021 |
Form factor | Micro ATX (mATX) |
Socket | AM4 |
Chipset | AMD B550 |
Mainboard features | Front panel audio connector |
Operating system compatibility | Linux, Windows |
Wireless transmission | Wi-Fi |
Processor family | Ryzen 1st Gen, Ryzen 2nd Gen, Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 128 GB |
Memory chip | DDR4 |
Supported memory speed | 2133 MHz, 2400 MHz, 2933 MHz, 3200 MHz, 4000 MHz, 4400 MHz, 4800 MHz |
Memory type | DDR4-RAM |
RAM buffer | Unbuffered |
Video connections | HDMI (1x) |
Video connection version | HDMI 2.1 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8111H |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | HDMI (1x) |
Internal connection options | S-ATA III (1x) |
Expansion slot | PCI Express x1 (Gen 3) (1x), PCI Express x16 (2x) |
Number of fan connector | 2 |
USB ports | USB-A |
Exact USB ports | USB-A 3.2 Gen 1 (2x), USB-A 3.2 Gen 1 (4x) |
Power connectors | 8-pin PCI-E |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x DVD driver, 1 x I/O screen, 1 x SATA cable, 2 x SATA cable |
Length | 244 mm |
Width | 244 mm |
Height | 244 mm |
Weight | 150 g |
Length | 28 cm |
Width | 26 cm |
Height | 6.20 cm |
Weight | 924 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Digitec Galaxus- 3.AsRock2.8 %
- 3.ASUS2.8 %
- 5.Supermicro2.9 %
- 6.NZXT4.8 %
- 7.Biostar5.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Biostar0 days
- 2.AsRock2 days
- 2.MSI2 days
- 2.Supermicro2 days
- 5.Gigabyte6 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Digitec Galaxus- 2.Gigabyte5 %
- 4.NZXT5.7 %
- 5.AsRock6.1 %
- 6.Supermicro7.6 %
- 7.Biostar9.7 %