Biostar B850MT-E Pro specifications and in-depth review

Biostar B850MT-E Pro

Manufacturer: Biostar

The Biostar B850MT-E Pro is a reliable Micro-ATX motherboard designed for users seeking solid performance with an AM5 CPU socket. It supports a maximum of 256GB of DDR5 memory and features easy overclocking capabilities to enhance system performance.

This motherboard offers a range of technical features, including dual BIOS, three M.2 sockets for fast storage, and support for RAID 0 and RAID 1 configurations. It also includes one PCIe 4.0 x16 slot and one PCIe 5.0 x16 slot, along with multiple USB ports, HDMI 2.1 output, and an RJ45 port for network connectivity.

Pros
  • Supports easy overclocking for improved performance.
  • Includes dual BIOS for enhanced system reliability and recovery.
  • Provides multiple M.2 sockets for fast storage options.
  • Has HDMI 2.1 output and a DisplayPort for versatile video connections.
Cons
  • Does not support integrated graphics, requiring a discrete GPU.
  • Lacks built-in Wi-Fi and Bluetooth connectivity.
  • Does not support advanced RAID configurations like RAID 5 or RAID 10.
  • No S/PDIF Out port for high-quality audio output.
Who is this for?

The Biostar B850MT-E Pro is ideal for users who prioritize performance and system reliability, especially those looking for a dual BIOS for easy recovery and easy overclocking support. It is well-suited for enthusiasts and DIY builders who plan to use a discrete GPU, as it lacks integrated graphics. Additionally, the multiple M.2 sockets offer flexibility for fast storage expansion, making it a good choice for users requiring high-speed storage solutions in a compact Micro-ATX form factor.

Who is this NOT for?

This motherboard may not be suitable for users who require built-in wireless connectivity, as it does not support Wi-Fi or Bluetooth. It also falls short for those needing advanced RAID configurations, as it only supports RAID 1 and RAID 0. Additionally, it is not ideal for audio enthusiasts or those needing higher-end audio connections, as it lacks an S/PDIF Out port and is limited to 7.1 audio channels with no advanced audio features.

General info:

CPU socket AM5
chipset B850
form factor Micro-ATX
release date January 2025
supports Wi-Fi
Has Bluetooth
HDMI version HDMI 2.1
Easy to overclock
has RGB lighting
Easy to reset BIOS
Has dual BIOS
CPU sockets 1
Has integrated graphics
warranty period 3 years
height 244 mm
width 244 mm
Has integrated CPU

The Biostar B850MT-E Pro motherboard features an AM5 CPU socket and supports the B850 chipset, making it suitable for modern processors. Its Micro-ATX form factor provides a compact build, while it includes dual BIOS for enhanced system reliability. This motherboard does not have built-in Wi-Fi, Bluetooth, or integrated graphics, but it supports easy overclocking and comes with a 3-year warranty. Additionally, it offers HDMI 2.1 output and a straightforward BIOS reset option via the clear CMOS feature.

Memory:

maximum memory amount 256GB
overclocked RAM speed 8000 MHz
memory slots 4
DDR memory version 5
memory channels 2
Supports ECC memory

The Biostar B850MT-E Pro supports up to 256GB of DDR5 memory across 4 memory slots, providing ample capacity for demanding applications. It is equipped with two memory channels to optimize data transfer speeds, and can handle overclocked RAM speeds up to 8000 MHz. However, it does not support ECC memory, making it unsuitable for error-correcting needs in certain environments.

Ports:

USB 3.2 Gen 2 ports (USB-A) 1
USB 3.2 Gen 1 ports (USB-A) 4
USB 3.2 Gen 2 ports (USB-C) 1
USB 3.2 Gen 1 ports (USB-C) 0
USB 2.0 ports 2
USB 3.2 Gen 2x2 ports 0
USB 4 40Gbps ports 0
USB 4 20Gbps ports 0
Thunderbolt 4 ports 0
Thunderbolt 3 ports 0
has an HDMI output
DisplayPort outputs 1
RJ45 ports 1
Has USB Type-C
eSATA ports 0
DVI outputs 0
has a VGA connector
PS/2 ports 0

The Biostar B850MT-E Pro motherboard is equipped with a variety of ports, including USB Type-C and a USB 3.2 Gen 2 port (USB-A) for fast data transfer. It also offers HDMI output and a DisplayPort for video connectivity, along with a single RJ45 port for networking. The board includes 2 USB 2.0 ports and 4 USB 3.2 Gen 1 USB-A ports, but lacks support for Thunderbolt, VGA, and PS/2 ports.

Connectors:

USB 3.2 Gen 1 ports (through expansion) 2
USB-C 3.2 Gen 2 ports (through expansion) 1
USB 2.0 ports (through expansion) 4
SATA 3 connectors 2
fan headers 3
USB 3.0 ports (through expansion) 2
M.2 sockets 3
Has TPM connector
U.2 sockets 0
Has mSATA connector
SATA 2 connectors 0

The Biostar B850MT-E Pro motherboard offers a variety of connectors to expand your system's capabilities. It includes 3 M.2 sockets for high-speed storage, 2 SATA 3 connectors, and 3 fan headers for efficient cooling. Additionally, it provides USB 3.2 Gen 1 and USB-C connectors through expansion, along with a TPM connector for security features. It does not support mSATA or U.2 sockets.

Expansion slots:

PCIe 4.0 x16 slots 1
PCIe 5.0 x16 slots 1
PCIe 3.0 x16 slots 0
PCIe x1 slots 0
PCI slots 0
PCIe 2.0 x16 slots 0
PCIe x4 slots 0
PCIe x8 slots 0

The Biostar B850MT-E Pro motherboard includes both a PCIe 4.0 x16 slot and a PCIe 5.0 x16 slot, offering flexibility for high-performance expansion cards. However, it lacks PCIe 3.0, x1, x4, x8, and legacy PCI slots, limiting some older expansion options.

Audio:

audio channels 7.1
Has S/PDIF Out port
audio connectors 3

The Biostar B850MT-E Pro supports 7.1 audio channels for a rich and immersive sound experience. It provides 3 audio connectors, but it does not include an S/PDIF Out port, limiting some audio output options.

Storage:

Supports RAID 1
Supports RAID 10 (1+0)
Supports RAID 5
Supports RAID 0
Supports RAID 0+1

The Biostar B850MT-E Pro motherboard supports RAID 1 and RAID 0 configurations, allowing for data redundancy or enhanced performance. However, it does not support RAID 5, RAID 10 (1+0), or RAID 0+1, limiting some advanced storage options.

Final Verdict

The Biostar B850MT-E Pro is a solid choice for users seeking a reliable motherboard with easy overclocking support and a dual BIOS for added protection. Its compact Micro-ATX form factor and multiple M.2 sockets make it a good option for users wanting flexible storage configurations. While it lacks built-in Wi-Fi, Bluetooth, and advanced RAID support, it remains a strong contender for users focused on straightforward performance and system stability. Overall, this motherboard is best suited for enthusiasts who prioritize customization and reliability in a no-frills, high-performance setup.