# Motherboard MSI MAG B850 TOMAHAWK MAX WIFI — AMD B850, Socket AM5, ATX, DDR5, 4×M.2, Wi‑Fi 7, 5Gb LAN, 7.1 Audio

**URL:** https://aio.lv/en/product--msi-7e62-002r--11241799
**Data updated:** 2026-01-21 11:08 (EET)
**Category:** Motherboards
**Manufacturer:** MSI
**Manufacturer code:** 7E62-002R
**EAN:** 4711377290623
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 261.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 216.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-7e62-002r--11241799

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

ATX motherboard for AMD Socket AM5 processors, MSI MAG B850 TOMAHAWK MAX WIFI supports AMD Ryzen 9000 series and up to 256 GB DDR5 (4 DIMM, dual‑channel, up to 8400 MHz). Features four M.2 slots (one up to 22110, two PCIe 5.0 capable), 4×SATA III, RAID 10 support, Wi‑Fi 7, Bluetooth 5.4, 5 Gb Ethernet, HDMI 2.1, multiple USB Type‑C/A ports, Realtek ALC4080 7.1 audio and extensive fan/pump headers for custom cooling.

## Long description

MSI MAG B850 TOMAHAWK MAX WIFI is an ATX motherboard for Socket AM5 that supports AMD Ryzen 7000, 8000 and 9000 series processors. It offers DDR5 memory support up to 256 GB, multiple storage options including M.2 and SATA III, RAID 0/1/10 support, integrated 5 Gigabit Ethernet and Wi‑Fi 7 (802.11be), and a robust power and cooling design intended for stable, long-lasting PC builds.
Advantages
The board features a 14+2+1 Duet Rail Power System with 80A Smart Power Stages and dual power connectors to sustain high-end processors. An optimized PCB and extended heatsinks, including a heavy plated VRM heatsink, enlarged chipset heatsink and M.2 Shield Frozr, improve thermal performance and reliability under heavy loads. High-quality 7W/mK thermal pads and additional choke pads further enhance heat dissipation for stable multi-core operation. Native support for PCIe 5.0, USB 20Gbps and supplemental PCIe power expandability are included for modern components and fast transfer speeds.
Suitable for
High-performance gaming PC builds with AMD Ryzen Socket AM5 processors
Content creation and multitasking systems requiring DDR5 memory and fast storage
Users needing high-bandwidth networking via 5 Gigabit LAN and Wi‑Fi 7
DIY builders who want robust cooling and power delivery for overclocking or sustained loads
Key specifications
Form factor: ATX
Chipset: AMD B850
Processor socket: Socket AM5 (supports Ryzen 7000/8000/9000 series)
Memory: DDR5, 4 slots, up to 256 GB
Storage interfaces: M.2 (with M.2 Shield Frozr), SATA III
Expansion: PCIe 5.0 support, PCIe x16 slot(s)
Power design: 14+2+1 Duet Rail Power System, 80A Smart Power Stage
Networking: 5 Gigabit Ethernet and Wi‑Fi 7 (802.11be)
How to use
Install the motherboard into a compatible ATX case and connect an AM5-compatible AMD Ryzen processor, DDR5 memory modules (up to four), storage devices (M.2 and SATA), and the required PSU connectors including the dual CPU power inputs. Attach cooling solutions to the provided VRM and chipset heatsinks where applicable. Configure BIOS settings for memory profiles, storage RAID levels (0/1/10) and network preferences. Install the operating system and drivers from MSI to ensure full functionality of onboard features.
Usage recommendations
For stable performance under sustained heavy loads, use high-quality cooling for the CPU and ensure adequate case airflow to help the extended heatsinks and M.2 Shield Frozr maintain optimal temperatures. When using high-power processors, connect both CPU power connectors and verify BIOS is updated to the latest version for full Ryzen 9000 series support.

## 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 | White |

### 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 | 5600, 4800 |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8400 MHz |
| ECC сompatibility | non-ECC |

### Expansion slots

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

### Graphics

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

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.4 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 4 |
| 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 | 6 |
| 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 |
| 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 | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 3 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 10 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 8 |
| Supported storage drive interfaces | Micro SATA III, M.2 |

### 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 | Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a, Wi-Fi 7 (802.11be) |
| Audio chip | Realtek ALC4080 |

## FAQ

### How much does the MSI MAG B850 TOMAHAWK MAX WIFI motherboard cost, and is it available for purchase?

The price is 261.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 140 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 Wednesday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can MSI MAG B850 TOMAHAWK MAX WIFI 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 MAG B850 TOMAHAWK MAX WIFI 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/11241799/65438924_large.webp