MSI PRO B850M-A WiFi Project Zero (B850,AM5,mATX,DDR5
AM5, AMD B850, mATXOnly 1 piece in stock
Product details
The MSI PRO B850M-A WiFi Project Zero is a powerful motherboard designed for modern computing applications. With its mATX form factor, it offers a compact solution that still provides a wide range of features and expansion options. The AMD B850 chipset and AM5 processor socket enable the use of the latest processors and technologies. The motherboard supports DDR5 RAM with speeds of up to 6600 MHz, ensuring high performance and efficiency. Additionally, it is equipped with Wi-Fi 7, allowing for fast and reliable wireless connectivity. The integration of USB-C ports provides versatile connectivity options and future-proof usage.
- Supports DDR5 RAM with speeds up to 6600 MHz
- Integrated Wi-Fi 7 for fast wireless connections
- USB-C ports for versatile connectivity options
- Compact mATX form factor for space-saving builds.
Mainboard features | Clear CMOS Button, Front panel audio connector |
Wireless transmission | Bluetooth, Wi-Fi |
Number of memory modules (RAM) | 4x |
Memory type | DDR5 RAM |
Internal connection options | S-ATA III (4x) |
Item number | 62802475 |
Manufacturer | MSI |
Category | Motherboards |
Manufacturer no. | 7E78-001R |
Release date | 8-10-2025 |
External links |
Form factor | Micro ATX (mATX) |
Socket | AM5 |
Chipset | AMD B850 |
Mainboard features | Clear CMOS Button, Front panel audio connector |
Operating system compatibility | Windows |
BIOS type | UEFI AMI |
Wireless transmission | Bluetooth, Wi-Fi |
Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac, Wi-Fi 6 / 802.11ax, Wi-Fi 7 / 802.11be |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4x |
Max. memory (RAM) | 256 GB |
Max. RAM OC | 8200 MHz |
Supported memory speed | 6000 MHz, 6400 MHz, 8200 MHz |
Transfer rate | 8200 MT/s |
Memory type | DDR5 RAM |
Video connections | DisplayPort (1x), HDMI (1x) |
Video connection version | Display port 1.4, HDMI 2.1 |
Network connections | RJ45 (1x) |
Max. port speed | 5 Gbit/s |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | HDMI (1x) |
RAID configuration | 0, 1, 10 |
Internal connection options | S-ATA III (4x) |
Expansion slot | PCI Express x16 (1x), PCI Express x16 (Gen 3) (1x), PCI Express x16 (Gen 4) (1x) |
PCI express version (max.) | 5 |
Number of fan connector | 2 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 2.0 (4x), USB-A 3.2 Gen 1 (4x), USB-A 3.2 Gen 2 (3x), USB-C 3.2 Gen 2 (2x) |
Power connectors | 24-pin ATX |
Country of origin | China, Taiwan |
CO₂ emissions | 593,86 kg |
Climate contribution | EUR 12,48 |
Length | 243.84 mm |
Width | 243.84 mm |
Weight | 1579 g |
Product Safety |
Length | 29.40 cm |
Width | 28.60 cm |
Height | 7.80 cm |
Weight | 1.58 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.MSI2,4 %
- 2.ASUS2,5 %
- 3.Gigabyte2,6 %
- 4.AsRock2,9 %
- 5.Supermicro3,2 %
Statutory 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: Galaxus- 1.AsRock4 days
- 2.MSI6 days
- 3.ASUS8 days
- 4.Gigabyte10 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,8 %
- 2.Gigabyte5 %
- 3.ASUS5,1 %
- 4.AsRock5,9 %
- 5.Biostar7,7 %