# Motherboard GIGABYTE B840M GAMING X WIFI6E — Micro ATX, AMD B840, Socket AM5, DDR5 up to 8200MHz, 4 DIMM, 2x PCIe4.0 M.2, Wi‑Fi 6E, 2.5GbE LAN

**URL:** https://aio.lv/en/product--gigabyte-b840m-gaming-x-wf6e--12256714
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Motherboards
**Manufacturer:** GIGABYTE
**Manufacturer code:** B840M GAMING X WF6E
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 168.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 139.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gigabyte-b840m-gaming-x-wf6e--12256714

## 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

GIGABYTE B840M GAMING X WIFI6E is a Micro ATX motherboard for AMD Socket AM5 processors (Ryzen 7000/8000/9000 series). It features an 8+2+2 phase VRM, four DDR5 DIMM slots supporting up to 256 GB and overclocking to 8200 MHz, two PCIe 4.0 M.2 slots, SATA III RAID (0/1/5/10), one PCIe x16 slot, integrated Wi‑Fi 6E and Realtek RTL8125 2.5GbE LAN, plus USB 3.2 Gen1 connectivity for gaming and high-performance PC builds.

## Long description

GIGABYTE B840M GAMING X WIFI6E is a Micro ATX motherboard designed for AMD Socket AM5 processors including Ryzen 7000, 8000 and 9000 series. It offers a digital twin 8+2+2 phase VRM, support for up to 4 DDR5 DIMMs with a maximum system memory of 256 GB and DDR5 overclocking up to 8200 MT/s, two PCIe 4.0 x4 M.2 slots, SATA III RAID support and integrated networking with Wi‑Fi 6E and 2.5GbE LAN. The board targets compact gaming and high-performance PC builds that require modern connectivity and fast storage.
Advantages
The motherboard combines high-speed memory support and a robust VRM design to provide stable power delivery for modern AM5 processors. Built-in Wi‑Fi 6E and a 2.5GbE LAN controller deliver fast networking options out of the box, while dual PCIe 4.0 M.2 slots and SATA RAID support allow flexible, high-performance storage configurations. Compact Micro ATX form factor preserves expansion options with a single PCIe x16 slot and multiple I/O interfaces.
Suitable for
Gaming PCs in compact Micro ATX cases
Content creation and productivity systems using AM5 CPUs
High-speed storage setups with multiple NVMe drives
Systems requiring Wi‑Fi 6E and 2.5GbE wired networking
When it may not be suitable
This board provides a single PCIe x16 slot and a Micro ATX layout, so it may not fit builds that require multiple full-length GPU slots or extensive expansion card capacity. Systems that need advanced workstation-class I/O or a larger number of PCIe lanes provided only by higher-end chipsets may be better served by ATX or E-ATX motherboards with more features.
Key specifications
Form factor: Micro ATX
Chipset: AMD B840
CPU socket: AM5 (supports AMD Ryzen 7000/8000/9000 series)
Memory: 4 × DDR5 DIMM slots, up to 256 GB, DDR5 OC up to 8200 MT/s
Power design: Digital twin 8+2+2 phase VRM
Storage: 2 × M.2 (PCIe 4.0 x4), SATA III, RAID 0/1/5/10 support, up to 6 storage drives
Expansion: 1 × PCIe x16 slot
Networking: Intel/Realtek 2.5GbE LAN and Wi‑Fi 6E (802.11ax), Bluetooth 5.3
Audio: 7.1 channel audio (Realtek ALC897)
BIOS: UEFI AMI, 256 Mbit, ACPI 5.0, Clear CMOS jumper
Rear display outputs: HDMI and 2 × DisplayPort
Weight: approx. 1.15 kg
How to use
Install the motherboard into a compatible Micro ATX case, mount an AM5-compatible CPU and apply an appropriate cooler to the CPU socket. Populate DDR5 memory modules across the four DIMM slots per the motherboard manual to enable dual-channel operation and optional overclocking. Connect NVMe drives to the M.2 slots or SATA drives to the SATA connectors and configure RAID in BIOS if required. Attach the Wi‑Fi antenna using the provided connector, hook up LAN and peripherals, then enter UEFI to set memory profiles, boot order and firmware options.
What to consider before purchase
Case compatibility: requires a Micro ATX case
CPU compatibility: AM5 socket processors (check supported Ryzen generation)
Memory: DDR5 modules required; check QVL for high-frequency overclocking
Cooling and PSU: ensure adequate CPU cooling and a PSU with proper connectors for your GPU and system
Usage recommendations
For balanced gaming and content-creation systems, use matched DDR5 modules in the recommended slots, keep motherboard BIOS updated for CPU and memory compatibility, and install NVMe drives in the PCIe 4.0 M.2 slots for the best storage performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Micro ATX |
| Motherboard chipset | AMD B840 |
| Component for | PC |
| Audio output channels | 7.1 |
| Cooling type | Passive |
| PC health monitoring | FAN, Temperature, Voltage, Water cooling |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Motherboard chipset family | AMD |
| Power source type | ATX |

| Feature | Value |
|---|---|
| Product colour | Dark brown |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| 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 | 7000, 6800, 6600, 6400, 6200, 6000, 5600, 5800 |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8200 MHz |
| Maximum internal memory per slot | 64 GB |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| 1st M.2 largest key size | 2580 |
| 2nd M.2 largest key size | 22110 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |

### Graphics

| Feature | Value |
|---|---|
| Maximum resolution | 4096 x 2160 |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| HDCP | Yes |
| HDCP version | 2.3 |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| LAN controller | Realtek RTL8125 |
| Wi-Fi | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| WLAN controller model | MediaTek MT7902 |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| EPS power connector (8-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| Front panel connector | Yes |
| RGB LED pin header | Yes |
| Number of RGB LED pin headers | 3 |
| Number of CPU fan connectors | 2 |
| Number of water pump connectors | 2 |
| Number of EPS power connectors (8-pin) | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| PS/2 ports quantity | 1 |
| Line-in | Yes |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | Yes |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 10, 5 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 6 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| Clear CMOS jumper | Yes |
| Desktop Management Interface (DMI) version | 2.7 |
| System Management BIOS (SMBIOS) version | 2.7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 244 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Supported processor sockets | Socket AM5 |
| Weight | 1.15 kg |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Package weight | 1240 g |
| Height | 35 mm |
| DisplayPort version | 1.4 |
| Audio chip | Realtek ALC897 |

### Packaging content

| Feature | Value |
|---|---|
| Bundled software | Norton® Internet Security (OEM version) |
| Batteries included | Yes |
| Screws included | Yes |
| Antenna included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 268 mm |
| Package height | 68 mm |
| Package width | 270 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery type | CR2032 |
| Battery capacity | 220 mAh |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Products per shipping (inner) case | 1 pc(s) |

## FAQ

### How much does the GIGABYTE B840M GAMING X WIFI6E motherboard cost, and is it available for purchase?

The price is 168.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 GIGABYTE B840M GAMING X WIFI6E 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 GIGABYTE 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 GIGABYTE 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, weight, 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.

## Image

https://aio.lv/img/cache/product/12256714/68170797_large.webp