# Motherboard MSI MAG B850 TOMAHAWK WIFI, AMD B850, Socket AM5, ATX, DDR5, 4× DIMM, up to 256 GB, 5 GbE, Wi‑Fi 7

**URL:** https://aio.lv/en/product--msi-7e53-001r--11637623
**Data updated:** 2026-01-06 11:20 (EET)
**Category:** Motherboards
**Manufacturer:** MSI
**Manufacturer code:** 7E53-001R
**EAN:** 4711377402859
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 221.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 183.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-7e53-001r--11637623

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

MSI MAG B850 TOMAHAWK WIFI is an ATX motherboard for Socket AM5 processors (AMD Ryzen 7000/8000/9000 Series) based on the AMD B850 chipset. It supports DDR5 memory on 4 DIMM slots up to 256 GB, M.2 and SATA III storage with RAID 0/1/10, one PCIe x16 slot, 5 Gigabit Ethernet and integrated Wi‑Fi 7 (802.11be). Designed for desktop PCs, it offers modern connectivity and expansion for gaming and productivity builds.

## Long description

MSI MAG B850 TOMAHAWK WIFI is an ATX motherboard for Socket AM5 processors based on the AMD B850 chipset. It supports AMD Ryzen 7000/8000/9000 series desktop processors, four DDR5 DIMM slots up to 256 GB, M.2 and SATA III storage with RAID support, one PCIe x16 slot with PCIe 5.0 capability, integrated 5 Gigabit Ethernet and Wi‑Fi 7 (802.11be). The board includes a robust VRM design, modern connectivity including USB 20 Gbps ports, and several EZ DIY features to simplify installation and maintenance.
Advantages
The motherboard combines a 14+2+1 digital power phase design with dual 8-pin CPU power connectors and 80A Smart Power Stages to provide stable power delivery for high-end AMD Ryzen processors. OC Engine enables independent Base Clock control for finer overclock tuning while PCB Fabric Technology improves signal integrity and thermal stability. Built-in Wi‑Fi 7 and 5 Gigabit Ethernet deliver high-speed networking, and multiple EZ DIY elements (tool-less M.2 clip, shielded M.2, EZ PCIe release and EZ antenna) make component installation and upgrades more convenient.
Suitable for
Gaming PCs using AMD Ryzen 7000/8000/9000 series processors
High-performance desktop builds requiring PCIe 5.0 and fast NVMe storage
Workstations needing stable power delivery and multiple storage drives with RAID
Systems that require modern networking: Wi‑Fi 7 and 5 Gigabit Ethernet
Key specifications
Form factor: ATX
Chipset: AMD B850
Socket: Socket AM5 (supports AMD Ryzen 7000/8000/9000 Series)
Memory: 4× DDR5 DIMM slots, up to 256 GB, dual channel, DDR5 8200+ MT/s (OC)
Power design: 14+2+1 digital power phases, dual 8‑pin CPU power connectors, 80A Smart Power Stage
Expansion: 1× PCIe x16 (PCIe 5.0 ready)
Storage: Lightning Gen 5 x4 M.2, multiple M.2 slots, SATA III, RAID support (0/1/10)
Networking: 5 Gigabit Ethernet and Wi‑Fi 7 (802.11be), Bluetooth 5.4
Audio: Realtek ALC4080, 7.1 channels (Audio Boost 5)
BIOS: UEFI, 512 Mbit; ACPI version 6.5
How to use
Install the motherboard into an ATX-compatible case, connect the dual 8-pin CPU power connectors and system power, insert a supported AM5 CPU and apply an appropriate CPU cooler. Populate up to four DDR5 memory modules according to the motherboard manual for dual-channel operation. Install M.2 SSDs using the EZ M.2 Shield Frozr II and EZ M.2 Clip II for tool-less mounting where applicable, and connect SATA drives to the SATA III ports if needed. Connect front-panel USB Type-C, PCIe devices and configure storage RAID through the UEFI BIOS. Use the included EZ antenna for Wi‑Fi 7 and pair Bluetooth devices via the OS or BIOS utilities.
Usage recommendations
For stable performance with high-core-count Ryzen 9000 series processors, use high-quality 80 PLUS rated power supplies, ensure both 8-pin CPU power connectors are connected, and install memory modules in the recommended slots for dual-channel operation. Update the UEFI BIOS and MSI Center utilities to the latest versions to enable AI features and optimal device 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 |

### 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) | 8200 MHz |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 (Gen 3.x) slots | 1 |
| 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 | 5.4 |
| 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 | 2 |
| 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 | 2 |
| 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 | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 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 memory size | 512 Mbit |
| BIOS type | UEFI |

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

## FAQ

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

The price is 221.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 335 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 08.07.2026 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 MAG B850 TOMAHAWK 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 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/11637623/66978118_large.webp