The MSI B850 GAMING PLUS WIFI6E is an ATX motherboard built around the AMD B850 chipset, designed for use with AMD Ryzen 7000, 8000, and 9000 Series processors on the Socket AM5 platform. With dimensions of 243.84 x 304.8 mm, it fits standard ATX cases and offers a solid foundation for both gaming and productivity builds. The board runs on a UEFI AMI BIOS compliant with ACPI version 6.5 and features a Realtek ALC897 audio chip delivering 7.1 surround sound output, along with an S/PDIF digital audio output for expanded audio connectivity.
Memory and Storage Capabilities
The MSI B850 GAMING PLUS WIFI6E supports DDR5 memory across four DIMM slots in a dual-channel configuration, with a maximum capacity of 256 GB. Supported memory speeds include 4800, 5600, 6400, and 8200 MHz, providing flexibility for a range of performance levels. Storage options include four SATA III connectors and three M.2 slots, making it straightforward to build a fast and spacious storage setup.
Connectivity and Networking
This motherboard comes equipped with Wi-Fi 6E (802.11ax) and Bluetooth 5.3 for wireless communication, alongside a Realtek RTL8125D 2.5 Gigabit Ethernet controller for wired networking. Video output is handled via one HDMI 2.1 and one DisplayPort 1.2. The USB connectivity is extensive, including USB 3.2 Gen 2 Type-C ports, Type-A ports, and multiple USB 2.0 headers, ensuring broad compatibility with modern peripherals.
Product number manufacturer:
7E80-001R
Audio
BIOS
Connectivity
USB 3.2 (Gen 1) type A ports:
1
USB 3.2 (Gen 1) type C ports:
0
USB 3.2 (Gen 2) type A ports:
1
USB 3.2 (Gen 2) type C ports:
2
Expansion slots
PCI Express 3.0 x16 slots:
2
Internal I/O
USB 3.1 (3.1 Gen 2) connectors:
1
USB 3.1 (Gen 1) header(s):
4
Memory
Supported memory clock speeds:
4800,5600,6400,8200 MHz
Networking
Network technology (wired):
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Physical characteristics
Processor
Compatible processor series:
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Sockets
Technical details
Great upgrade from my old MSI motherboard at a reasonable price. Would recommend for any AMD users out there.
Great board with fantastic connections, clearly marked headers and intuitive BIOS. Also a very reasonable price for the performance. And of course the white looks fantastic contrasting with my black case. Would recommend!
Daire Healy | Reviewed on: 06-04-2026
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