# Motherboard MSI B850 GAMING PLUS WIFI6E ATX Socket AM5 AMD B850 DDR5 4x DIMM, 2x M.2, Wi‑Fi 6E, Bluetooth 5.3, HDMI 2.1, DP 1.4

**URL:** https://aio.lv/en/product--msi-b850-gaming-plus-wifi6e--11499584
**Data updated:** 2026-02-16 10:05 (EET)
**Category:** Motherboards
**Manufacturer:** MSI
**Manufacturer code:** B850 GAMING PLUS WIFI6E
**EAN:** 4711377365321
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 150.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 124.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-b850-gaming-plus-wifi6e--11499584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ATX motherboard MSI B850 GAMING PLUS WIFI6E with AMD B850 chipset and Socket AM5, compatible with AMD Ryzen 9000 series. Supports up to 256 GB DDR5 across 4 DIMM slots (dual-channel, up to 8200/6400 MHz), two M.2 slots (PCIe 5.0 and 4.0), four SATA III ports and RAID. Built‑in Wi‑Fi 6E, Bluetooth 5.3, Realtek ALC897 7.1 audio, HDMI 2.1, DisplayPort 1.4 and multiple USB ports for gaming and productivity builds.

## Long description

The B850 GAMING PLUS WIFI6E motherboard provides extensive connectivity, advanced cooling and a premium Wi‑Fi 6E solution for users building systems around AMD Ryzen™ 9000 series processors. It integrates a 12+2+1 Duet Rail power system, PCIe Gen5-ready M.2 support, 2.5G LAN, and EZ DIY features for simplified assembly and reliable 24/7 operation. The board is engineered to support DDR5 memory, multiple M.2 drives, and modern I/O for gaming and high-performance computing.
Advantages
The back-connect design relocates power and many headers to the rear of the board to improve cable management and create a cleaner build. A robust VRM with dual 8‑pin CPU power connectors and Core Boost technology sustains heavy loads. Enhanced thermal elements — extended heatsink, M.2 Shield Frozr, heavy VRM heatsink and 7W/mK thermal pads — maintain stable performance under sustained high load. Built-in Wi‑Fi 6E and 2.5G LAN provide high-bandwidth, low-latency network connectivity for multimedia and gaming use.
Key specifications
CPU support: AMD Socket AM5 — Ryzen 9000 / 8000 / 7000 Series desktop processors
Memory: DDR5, 4 DIMM, dual channel, up to 256 GB, DDR5 8200+ MT/s (OC)
Power design: 12+2+1 Duet Rail Power System, P-PAK, dual 8‑pin CPU power connectors, Core Boost
PCB: 6-layer with 2 oz thickened copper
Storage: Multiple M.2 (including Lightning Gen 5 x4 M.2), M.2 Shield Frozr, SATA III, up to 7 storage drives, RAID support
Expansion: PCIe 4.0 slots (PCIe Gen5 M.2 support for storage)
Networking: 2.5 Gigabit Ethernet and Wi‑Fi 6E (802.11ax), Bluetooth 5.3
I/O: Front USB Type-C support and multiple rear I/O options
Audio: Realtek ALC897, 7.1 channels (Audio Boost)
BIOS: UEFI AMI, ACPI version 6.5
How to use
Install the B850 GAMING PLUS WIFI6E on a compatible ATX chassis and mount an AM5-compatible AMD Ryzen processor following motherboard and CPU manufacturer instructions. Populate DDR5 DIMMs across the 4 memory slots according to the manual for dual-channel operation and install storage devices into M.2 and SATA connectors as required. Connect dual 8‑pin CPU power and main 24‑pin power connectors, route rear-facing cables for cleaner management, and attach the included Wi‑Fi antenna. Enter UEFI BIOS to configure memory profiles, storage modes (including RAID if used), and network settings before installing an operating system.
Recommendations
For stable high-performance operation, use high-quality DDR5 kits with supported XMP/OC profiles, ensure adequate case airflow to complement the board’s thermal features, and update BIOS to the latest version for full CPU and memory compatibility.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | ATX |
| Motherboard chipset | AMD B850 |
| Component for | PC |
| Audio output channels | 7.1 |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |

| Feature | Value |
|---|---|
| Product colour | Black |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM5 |
| Maximum internal memory supported by processor | 256 GB |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 256 GB |
| Supported memory types | DDR5-SDRAM |
| Supported memory clock speeds | 4800, 6400, 5600 |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8200 MHz |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 (Gen 3.x) slots | 2 |
| Number of M.2 (M) slots | 3 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 22110 |
| 3rd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| 3rd M.2 highest PCI Express generation | 4.0 |

### Graphics

| Feature | Value |
|---|---|
| On-board graphics card | No |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 4 |
| S/PDIF out connector | Yes |
| CPU fan connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 4 |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Total number of SATA connectors | 4 |
| RGB LED pin header | Yes |
| Number of RGB LED pin headers | 3 |
| Number of CPU fan connectors | 4 |
| Number of water pump connectors | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 10 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 7 |
| Supported storage drive interfaces | Micro SATA III, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS type | UEFI AMI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 243.84 mm |
| Depth | 304.8 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Supported processor sockets | Socket AM5 |
| Wi-Fi standards | 802.11b, 802.11g, 802.11a, Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) |
| DisplayPort version | 1.2 |
| Audio chip | Realtek ALC897 |

## FAQ

### How much does the MSI B850 GAMING PLUS WIFI6E ATX Socket AM5 motherboard cost, and is it available for purchase?

The price is 150.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 413 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can MSI B850 GAMING PLUS WIFI6E ATX Socket AM5 motherboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x16 (gen 3.x) slots, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for MSI B850 GAMING PLUS WIFI6E ATX Socket AM5 motherboard?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11499584/67052036_large.webp