Gigabyte B840M A ELITE WIFI6E – AM5 WiFi 6E Motherboard

About the Gigabyte B840M A ELITE WIFI6E

The Gigabyte B840M A ELITE WIFI6E is AMD's latest B840 chipset motherboard designed for mid-range AM5 builds. It supports Ryzen 9000, 8000, and 7000 series processors with modern connectivity features at an accessible price point. This Micro ATX board fits compact cases while delivering full-size performance for gaming, content creation, and productivity workloads. Perfect for first-time builders entering the AM5 platform or upgraders looking for WiFi 6E without premium board pricing.

What This Gigabyte B840M A ELITE WIFI6E Does for You

This motherboard with 2 M.2 slots handles multiple fast NVMe drives for games, projects, and storage. WiFi 6E tri-band connectivity delivers lower latency than WiFi 6, crucial for online gaming and 4K streaming without Ethernet cables. The 2.5GbE LAN provides 2.5x faster wired speeds than standard gigabit connections. DDR5 memory support up to 8200 MT/s (OC) means smoother multitasking and better 1% lows in CPU-intensive games. Four DIMM slots let you start with 16GB and upgrade to 256GB as needs grow.

Connectivity That Matters

Includes a USB 3.2 Gen 2 Type-A (red) port for fast transfers, plus USB-C (USB 3.2 Gen 1) and multiple USB 3.2 Gen 1 / USB 2.0 ports for peripherals. DisplayPort 1.4 and HDMI 2.1 outputs support high-refresh 1440p and 4K displays when using Ryzen processors with integrated AMD Radeon Graphics. Realtek Audio CODEC delivers clear 7.1-channel sound for gaming headsets and speaker setups. Five fan headers (including water cooling pump support) provide complete cooling control for quiet or performance-focused builds.

Perfect For

• Gaming PC builders in Singapore wanting 1080p/1440p performance with Micro ATX motherboard for gaming form factor and WiFi 6E connectivity.
• First-time AM5 platform adopters who need future CPU upgrade paths through 2027 without overspending on premium chipsets.
• Content creators running Adobe apps, video editing, or 3D rendering who benefit from DDR5 speeds and multiple fast storage drives.
• Home office setups requiring reliable WiFi 6E for video calls, cloud workflows, and fast file transfers without Ethernet runs.

Why Buy from Mansa Computers

• 3-year CDL Trading Singapore warranty with local service support
• Fast WhatsApp inquiry response for technical questions and compatibility checks
• Open 7 days a week for support and troubleshooting
• Home delivery available across Singapore

Technical Specifications Summary

Chipset
AMD B840

CPU Support
AMD Ryzen 9000/8000/7000 Series (Socket AM5)

Memory
DDR5 up to 8200 MT/s (OC), 4 DIMM slots, 256GB max

Storage
2 x M.2 PCIe 4.0, 4 x SATA 6Gb/s

Wireless
WiFi 6E (2.4/5/6 GHz), Bluetooth 5.3

LAN
Realtek 2.5GbE (2.5 Gbps/1 Gbps/100 Mbps)

Display
1 x DisplayPort 1.4, 1 x HDMI 2.1

Form Factor
Micro ATX (24.4cm x 24.4cm)

The Gigabyte B840M A ELITE WIFI6E gives you AM5 platform advantages with WiFi 6E connectivity at SGD 310. Order from Mansa Computers for 3-year local warranty support and fast WhatsApp technical assistance.

Model Name
B840M A ELITE WIFI 6E

Brand
GIGABYTE

CPU
AMD Socket AM5, support for:
AMD Ryzen™ 9000 Series Processors/
AMD Ryzen™ 8000 Series Processors/
AMD Ryzen™ 7000 Series Processors

Chipset
AMD B840

Memory
Support for DDR5 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400(O.C) / 6200(O.C) / 6000(O.C) / 5800(O.C) / 5600(O.C) / 5200 / 4800 / 4400 MT/s memory modules.
4 x DDR5 DIMM sockets supporting up to 256 GB (64 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) memory modules
(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE's website for more information.)

Onboard Graphics
Integrated Graphics Processor with AMD Radeon™ Graphics support:
- 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

(Graphics specifications may vary depending on CPU support.)

Audio
Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel

LAN
Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Wireless Communication module
Realtek® Wi-Fi 6E RTL8852CE
- WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.3
- Support for 11ax 160MHz wireless standard
(Actual data rate may vary depending on environment and equipment.)

Expansion Slots
1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x16 mode
AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode
AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode
Chipset:
- 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4)

Storage Interface
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2580/2280 SSDs:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs
AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs
AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs
1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type 22110/2280 SSDs:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDs
AMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDs
AMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x2 SSDs
4 x SATA 6Gb/s connectors
RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices
RAID 0, RAID 1, and RAID 10 support for SATA storage devices

USB
CPU:
- 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 1 support
- 2 x USB 3.2 Gen 1 ports on the back panel
CPU+USB 2.0 Hub:
- 4 x USB 2.0/1.1 ports on the back panel
Chipset:
- 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
- 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
- 2 x USB 3.2 Gen 1 ports available through the internal USB header
- 4 x USB 2.0/1.1 ports available through the internal USB headers

Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x CPU fan/water cooling pump header
3 x system fan headers
1 x system fan/water cooling pump header
3 x addressable RGB Gen2 LED strip headers
1 x RGB LED strip header
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x USB Type-C® header, with USB 3.2 Gen 1 support
1 x USB 3.2 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)
1 x reset button
1 x reset jumper
1 x Clear CMOS jumper

Back Panel Connectors
1 x DisplayPort*
1 x HDMI port*
1 x PS/2 keyboard/mouse port
1 x Q-Flash Plus button
4 x USB 2.0/1.1 ports
2 x USB 3.2 Gen 1 ports
1 x USB 3.2 Gen 2 Type-A port (red)
1 x USB Type-C® port, with USB 3.2 Gen 1 support
1 x RJ-45 port
2 x antenna connectors (2T2R)
3 x audio jacks

I/O Controller
iTE® I/O Controller Chip

H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Fan fail warning
Fan speed control

BIOS
1 x 256 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features
Support for GIGABYTE Control Center (GCC)
Support for Q-Flash
Support for Q-Flash Plus
Support for Smart Backup

Bundled Software
Norton® Internet Security (OEM version)
LAN bandwidth management software

Operating System
Support for Windows 11 64-bit
Support for Windows 10 64-bit

Form Factor
Micro ATX Form Factor; 24.4cm x 24.4cm

3 YEARS WARRANTY 

CDL Trading Pte Ltd
115A Commonwealth Dr, #03-10, Singapore 149596
Contact: 6473 4733

Frequently Asked Questions About Gigabyte B840M A ELITE WIFI6E

Does the Gigabyte B840M A ELITE WIFI6E support Ryzen 9000 series processors?

Yes, this motherboard supports AMD Ryzen 9000, 8000, and 7000 series processors on Socket AM5. AM5 platform offers a strong upgrade path; future CPU support depends on AMD’s roadmap.

Can I use this motherboard for a 1440p gaming PC in Singapore?

Absolutely. The B840M supports modern GPUs through the PCIe 4.0 x16 slot, handles fast DDR5 RAM, and includes WiFi 6E for low-latency online gaming. Pair it with a Ryzen 7 7700X or Ryzen 9 7900X for excellent 1440p performance.

How many M.2 slots does this motherboard have?

This motherboard has two M.2 slots supporting PCIe 4.0 NVMe SSDs (Socket 3, M key). Both slots connect directly to the CPU for maximum speed. You also get four SATA 6Gb/s ports for additional drives.

What warranty does Mansa Computers provide with this motherboard?

You get a 3-year CDL Trading Singapore warranty with local service support. We offer fast WhatsApp inquiry response for technical questions and are open 7 days a week for troubleshooting assistance.

Is the B840 chipset better than B650 for new builds?

The B840 is a newer AM5 chipset option positioned for value builds with modern connectivity. At SGD 310 with WiFi 6E included, it delivers better value than older B650 boards at the same price.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry)

We will contact you once your order is ready for collection!