# MSI B850 Gaming Plus WiFi

Source: https://www.ranked10.co.uk/tech/best-gaming-motherboard/msi-b850-gaming-plus-wifi
Ranked #3 in "Best Gaming Motherboard 2026: 10 Ranked": https://www.ranked10.co.uk/tech/best-gaming-motherboard

- Price: £144.98 (checked on Amazon UK on 2026-10-10)
- Amazon rating: 4.4 from 375 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DPKV94MX?tag=ranked10-21

## Is the MSI B850 Gaming Plus WiFi worth buying?

The MSI B850 Gaming Plus WiFi is worth buying at £144.98 if you want Wi-Fi 7, a 5 Gbps LAN port and three M.2 slots on one AM5 board, and it suits anyone building around a Ryzen 7000, 8000 or 9000 processor. It sits between MSI's other two B850 boards, and what separates it from the cheaper of the pair is the full-speed Wi-Fi 7 module, the faster wired port and a PCIe 5.0 x16 slot running at 128 GB/s.

It runs any Ryzen 7000, 8000 or 9000 chip on socket AM5 and holds 256 GB of DDR5 across four DIMM slots, so the memory ceiling is high enough that it will never be the reason you stop upgrading. MSI covers the board with a 3 year manufacturer warranty.

## How many power stages does the MSI B850 Gaming Plus WiFi have?

The MSI B850 Gaming Plus WiFi feeds the processor through a 12 duet rail power system, so twelve stages share the current a boosting Ryzen pulls. Divide the £144.98 price by those 12 stages and each one costs £12.08, which is the calculation to run before ordering: a 14-stage board at £127.99 works out at £9.14 a stage, so it hands more stages to the CPU and leaves £16.99 in your pocket.

Around that delivery MSI builds a Core Boost layout, with 7W/mK MOSFET thermal pads, extra choke thermal pads and an extended heatsink over the stages. Those parts decide whether the boost clock holds through a long session or drops away after the first few minutes.

## What do you get with the MSI B850 Gaming Plus WiFi?

You get an ATX board weighing 1 kg, which goes into a standard mid-tower case without any awkward fitting, and a PCIe 5.0 x16 SMT slot with Steel Armor holding the graphics card at 128 GB/s. The processor, the DDR5 modules and the graphics card are yours to supply, since the socket AM5 board arrives on its own.

Storage spreads across three M.2 connectors and six SATA 3 ports: one Gen5 x4 slot at 128 Gbps with EZ M.2 Shield Frozr II over it, one Gen4 x4 slot at 64 Gbps and one Gen4 x2 slot at 32 Gbps. A 3A combo header runs a pump and system fans together, the rear carries eight ports including USB 10 Gbps Type-C, and 7.1 HD audio with Audio Boost sits alongside a total of 17 USB ports.

## Where does the MSI B850 Gaming Plus WiFi fall short?

The third M.2 connector is the one to watch: it runs Gen4 x2 at 32 Gbps, half the bandwidth of the 64 Gbps slot next to it, so a drive for game libraries belongs in the Gen5 or Gen4 x4 slot instead. Twelve stages also sit in the middle of the AM5 field, where 14 and 17 stage boards exist for builders who want headroom under a 16-core chip.

The buyer record is thinner than most: 375 owners have rated it 4.4 so far, against the several thousand ratings behind some AM4 boards at similar money. Wi-Fi 7 is present and full speed, but it only earns its place next to a Wi-Fi 7 router.

## How does the MSI B850 Gaming Plus WiFi compare with the B850 Gaming Plus WiFi6E and the ASUS TUF Gaming B650-Plus WiFi?

The MSI B850 Gaming Plus WiFi6E costs £124.70, which is £20.28 less, and it carries the same 12 stages working out at £10.39 each. What it gives up is the newer wireless and the faster link: Wi-Fi 6E instead of Wi-Fi 7, 2.5 Gbps instead of 5 Gbps LAN, and a PCIe 4.0 x16 slot instead of PCIe 5.0. If the PC sits on a cable and 64 GB/s is enough for your graphics card, the WiFi6E is the better buy.

The ASUS TUF Gaming B650-Plus WiFi costs £127.99, £16.99 less, and hands the CPU 14 stages at £9.14 each along with USB4 support, though its wireless stops at Wi-Fi 6. Buy the ASUS for a Ryzen 7 build that will never leave Ethernet, and the MSI B850 Gaming Plus WiFi when Wi-Fi 7, the 5 Gbps port and the 128 GB/s graphics slot are the point of the upgrade.

## Specification

| Field | Value |
|---|---|
| Listing title | MSI B850 GAMING PLUS WIFI Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost 8200+ MT/s (OC), PCIe 5.0 x16 & 4.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN |
| Brand | MSI |
| CPU socket | Socket AM5 |
| Compatible devices | Personal Computer |
| RAM memory technology | DDR5 |
| Compatible processors | AMD Ryzen 9000, AMD Ryzen 8000, AMD Ryzen 7000 |
| Chipset type | AMD B850 |
| Memory clock speed | 7200 MHz |
| Platform | Windows |
| Model name | 7E56-001R |
| CPU model | AMD Ryzen 7 |
| Processor Socket | Socket AM5 |
| Memory Storage Capacity | 256 GB |
| Ram Memory Maximum Size | 256 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | PCI Express |
| Available Memory Slots | 4 |
| Number of Ports | 8 |
| System Bus Standard Supported | SATA 3 |
| Total SATA Ports | 6 |
| Total USB Ports | 17 |
| Total PCIe Ports | 1 |
| Chipset Family | B850 |
| Model Number | 7E56-001R |
| Manufacturer | MSI |
| Global Trade Identification Number | 04711377285438 |
| Country of Origin | China |
| Item Weight | 1 kg |
| Manufacturer Part Number | B850 GAMING PLUS WIFI |
| Product Warranty | 3 year manufacturer |

## Questions people ask

**What processors does the MSI B850 Gaming Plus WiFi support?**

It runs AMD Ryzen 9000, 8000 and 7000 series processors on socket AM5. The AMD B850 chipset sits underneath, so any of those three generations drops straight in.

**How much DDR5 memory can the MSI B850 Gaming Plus WiFi take?**

Up to 256 GB across four SMT DIMM slots. MSI rates the board for memory boost speeds of 8,200+ MT/s when overclocked in a 1 DIMM per channel, single rank setup.

**How many drives can the MSI B850 Gaming Plus WiFi hold?**

Three M.2 drives plus six SATA 3 devices. The M.2 slots run at different speeds: one Gen5 x4 at 128 Gbps, one Gen4 x4 at 64 Gbps and one Gen4 x2 at 32 Gbps, so put the fastest drive in the Gen5 slot.

**Does the MSI B850 Gaming Plus WiFi come with Wi-Fi built in?**

Yes, it has a full-speed Wi-Fi 7 module with Bluetooth 5.4, so no add-in card is needed. Wired networking runs through a 5 Gbps LAN port.

**What is the warranty on the MSI B850 Gaming Plus WiFi?**

MSI covers it with a 3 year manufacturer warranty. The board is ATX and weighs 1 kg, so check your case takes a full-size board before ordering.

**What is included with the MSI B850 Gaming Plus WiFi?**

The board itself, an ATX model with eight rear ports and a total of 17 USB ports, including a rear USB 10 Gbps Type-C connection. The processor, DDR5 memory and graphics card are bought separately.