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MB-GB840ME+W
Motherboards: AMD Socket AM5 Motherboard
Gigabyte
MB-GB840ME+W information and overview
Gigabyte B840M EAGLE WIFI6 B840 Chipset AMD Ryzen AM5 Socket Micro ATX Motherboard, Support for DDR5 7600(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. 2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory, 1x 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, 1 x system fan header, 1 x system fan/water cooling pump header, 2 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 jumper, 1 x Clear CMOS jumper, 1 x PS/2 keyboard/mouse port, 4 x USB 2.0/1.1 ports, 1 x DisplayPort, 1 x HDMI port, 1 x Q-Flash Plus button, 2 x USB 3.2 Gen 1 ports, 1 x RJ-45 port, 2 x SMA antenna connectors (2T2R), 3 x audio jacks, Micro ATX Form Factor, 24.4cm x 24.4cm
Specifications & more information about MB-GB840ME+W, Motherboards: AMD Socket AM5 Motherboard manufactured by Gigabyte
Specifications available as a download
Important notice The information displayed below this paragraph is for reference purposes only. The information may be generic in nature, which covers the entire range of products that fall within this category, and might not apply to this specific model. Please select the correct model as per the above description.
Kindly note that additional software, such as anti-virus and office software, are trial versions and a license will need to be purchased to use the software without limitations.
Features:
X3D Turbo Mode :Unleash new era gaming performance
PCIe UD Slot :PCIe x16 slots with 10X strength for graphics card & Better Heat dissipation effect
X3D Turbo Mode X3D Turbo Mode's unique optimization parameters allow even Ryzen™ 9000 X3D gaming Performance enhance & Ryzen™ 9000 non-X3D processors to achieve similar gaming performance levels as their Ryzen™ X3D counterparts. Experience smoother gameplay, higher frame rates, and reduced latency with GIGABYTE's BIOS innovation- X3D Turbo Mode.
AORUS AI SNATCH Unleash Ultimate Performance with One-Click Activation.
Auto CPU & DDR5 Memory Boost With just a single click, unleash the full potential of CPU & DDR5 memory, instantly boosting your gaming and work efficiency.
One-Click Acceleration: Enhance CPU & DDR5 speeds with a single click.
Real time Analyze
OC accuracy UP
EZ to Pro
Fast AI Performance Accelerate AI processing for greater performance
Up to 8% AI Performance*
Accelerated AI decision-making
Boosted reinforcement learning
Streamlined language processing
Boost CPU & Memory Performance Raise system speed and performance.
Up to 9% CPU & Memory Performance Boost
Tailored-overclocking for your CPU and memory
Faster data transfer and application loading
Improved multitasking performance
Optimized overall system performance
Maximize performance in a snap Enable users to easily become overclocking experts through a simple interface.
Smart & Safe overclocking Protect your motherboard through multiple over-temperature and over-current safeguards.
Over Temperature Protection
Over Current Protection
Over Voltage Protection
Over Power Protection
Under Voltage Protection
Short Circuit Protection
Less Power Usage Optimal power-efficiency, Enhance Up to 9% CP/Per Watt* With faster computations, it also means reduced power consumption, making it more environmentally friendly and energy-efficient, continuously contributing to the well-being of our planet.
AI-Driven PCB Technology-Redefining PCB Design with Artificial Intelligence AI-Driven PCB Technology employs AI algorithms to optimize vias, routing and stackups. It ensures peak performance and signal integrity across single and cross-layer throughout the design process.
AI-ViaFusion Technology Optimized vias & pads for signal integrity
AI-Trace Technology Smart routing for peak performance
AI-Layer Technology Tailored stackups for enhanced functionality
Key Features:
AI-Generated Design Recipes
AI-Driven Simulation
AI-Powered Signal Verification
Single and cross-layer signal optimization
AI-ViaFusion™ Technology - AI-Powered Excellence in Signal Integrity Reduction in Signal Reflection Up to 28.2%. AI-ViaFusion, an AI-assisted via optimization technology, determines optimal via and pad sizes across PCB areas. This technology enhances cross-layer signal integrity and transmission efficiency, outperforming traditional design methods.
Best-in-class Signal Quality
Superior signal transmission efficiency
Dramatically reduced signal reflection
Elevated signal quality and reliability
Enhanced cross-layer PCB signal performance
AI-ViaFusion Technology - AI-Engineered Via Design Formula AI-ViaFusion is a proprietary AI-generated hybrid via structure design. This PCB technology, validated through AI simulations and testing, aims to enhance high-speed signal transmission.
Optimized Via Design Varied via sizes for optimized signal and power paths
Driven Pad Optimization Custom pad sizes for performance and production balance
Precision Impedance Matching Via & pad sizes selected for optimal signal impedance
Minimized Insertion Loss Optimized vias reduce signal loss
Enhanced Return Loss Precision impedance matching reduces reflections
Optimized Eye Diagram Wider eye opening improves signal integrity
AI-ViaFusion Technology - AI-Driven Revolution in PCB Design Vias (Vertical Interconnect Access) are critical for multi-layer PCB connectivity. Via size significantly impacts signal integrity, affecting capacitance, reflections, and crosstalk.
Strategic Via Sizing Optimized for varied signals across PCB
Enhanced Impedance Matching Precise control via machine learning
Space Optimization Maximized layout efficiency with signal integrity
AI-Trace Technology-Revolutionizing PCB Routing with AI AI-Trace Technology transforms PCB design by leveraging AI to optimize trace routing, resulting in enhanced performance and signal integrity.
Fiber Weave Effect Mitigation Optimized signal synchronization
Shielded Memory Routing Optimized signal shielding and precision
Impedance-Optimized Topology Refined traces with minimal resistance
Isolated Memory Routing Optimized trace layout and layer separation
Daisy-Chained Routing Innovative design eliminates signal bottlenecks
Mitigating Fiber Weave Effect with AI-Trace Technology Fiber Weave Effect in high-speed PCBs stems from varying dielectric constants of epoxy resin and glass fibers, this causes varying signal propagation speeds, leading to signal integrity issues such as crosstalk and jitter. AI-Trace Technology implements innovative routing angles to mitigate this effect.
HyperTune BIOS - AI-Driven Advanced BIOS Optimization Technology BIOS Efficiency Boost Up to 95%+. HyperTune BIOS uses AI to optimize signals. The 800 series implements this for peak efficiency, enabling significant memory clock speed boosts and enhanced overall performance.
AI-Enhanced Performance Optimization
Adaptive signal strength tuning
AI tuning accuracy exceeds 95%
Continuous learning advances performance limits
Infinite Memory Performance EAGLE motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods.
Steady Power Eagle Series with steady power keeps your AI operation smooth.
Digital Twin VRM Design Delivers consistent, high-powered performance to elevate your overclocking to the next level.
5 VCORE Phases DrMOS 60A Unlock the full power of your multi-core CPU for unmatched performance.
2 SOC Phase DrMOS 60A Optimized for integrated GPU performance and memory management within the CPU.
2 MISC Phases Ppak Deliver reliable power to your CPU-connected PCIe lanes for uninterrupted performance.
Comprehensive Thermal Advanced full-metal thermal design and durable heatsinks to keep your system cool and efficient.
"Stay Cool, Game On" High-coverage MOSFETs with integrated molded heatsinks
4X larger surface area for enhanced heat dissipation With up to 4 times the surface area of traditional coolers, this advanced design significantly boosts MOSFET cooling performance.
Multi-cut design with channels for improved airflow
More grooves, more airflow.
Better airflow, cooler system.
5 W/mK thermal pad for efficient thermal conductivity
High-performance thermal pad
Keeps your system cool and running at peak efficiency
True one-piece heatsink design
Outperforms competitors' multi-piece solutions
Integrated design and expanded surface area deliver exceptional cooling performance
Smart Fan 6 Superior cooling performance and whisper-quiet operation for your gaming rig.
High Current Support
Supports both PWM and DC fans, plus water cooling pumps
Up to 24W (12V x 2A) capacity per fan header
Built-in over-current protection
Precision Control
Multiple temperature and fan speed points
Customizable fan curves for optimal performance
Dual Curve Mode
Choose between slope and stair modes
Tailor cooling to your specific needs and preferences
Fan Stop Technology
Fans can be completely turned off at low temperatures
Ensures silent operation during light loads
Enhance Fan Curve UI
7 adjustable control points
Expanded speed graph for precise adjustments
Slope/Stair Dual Graph Mode
Slope mode: Smooth fan speed curve
Stair mode: Steady speeds within temperature ranges
Easy switching between modes
Manual Input
Fine-tune fan speeds for optimal performance
Precise control for enthusiasts
EZ Tuning
Quick setup with 4 temperature and fan speed points
Automatic optimization of fan curve
Fan Curve Profile
Save personalized settings to BIOS ROM
Maintain custom settings through BIOS updates
Hassle-free Assembly Our cutting-edge motherboard is designed for the ultimate DIY experience. Creating your own PC becomes a delightful and smooth process.
EZ-Latch Designs User-friendly designs simplifying the assembly process.
Fast-Access Controls Handy, Revert, Refresh
EZ Debug Zone Centralized debug LEDs and control buttons provide a handy and organized troubleshooting process when building a new computer.
Optimal DRAM Installation Indicator The DRAM Indicator LED will turn on when a module is installed into a non-recommended slot.
Q-FLASH Auto Scan The new Auto Scan function featues when using USB flashdrive during Q-Flash, the BIOS file will be auto scanned instead of searching manually.
Q-FLASH PLUS Effortlessly upgrade your BIOS without the need to install CPU, RAM, or GPU.
All-round Connectivity Experience ultimate connectivity with next-generation network, storage, and Wi-Fi solutions, delivering lightning-fast data transfer speeds.
2.5GbE LAN Supercharge your gaming with 2.5GbE LAN Achieve lightning-fast speeds, minimal lag, and unbeatable performance to elevate your gaming setup and dominate the competition.
802.11ax Wi-Fi 6 The Wireless solution 802.11ax Wi-Fi 6 enables gigabit wireless performance, provides smooth video streaming, better gaming experience, few dropped connections and speeds up to 2.4Gbps and 5Gbps. Moreover, Bluetooth 5 provides 4X range over BT 4.2 and with faster transmission.
High-End Audio Capacitors These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects.
Audio Noise Guard Essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.
Born from Ultra Durable™ Technology embodies our commitment to excellence, providing gamers with a platform that's not only powerful but also built for longevity and reliability. GAMING series motherboards are engineered to endure and excel.
UD Power Connector Our innovative UD Power Connector design enhances power conductivity and thermal dissipation.
Solid Pins Delivers superior conductivity and signal transmission and reduces metal wear from repeated connections.
Collaborative Excellence in Computing GIGABYTE motherboards showcases our devotion to BIOS improvement. Through synergy with our user community, we democratize next-level computing power.
UC BIOS Restructured with user-centered and intuitive performance adjustment mechanisms.
Multi-Theme Multiple BIOS skin with newly exclusive grayscale mode
AIO Fan Control Adjust AIO fan speed in the BIOS
Multi-Theme Now users can choose different BIOS themes with one simple click It not only delivers an immersive user experience but also offers a brand new user-friendly theme: Grayscale.
AIO Fan Control Enable non-windows users to adjust AIO fan speed in the BIOS before entering the OS.
Refined BIOS Interface GIGABYTE User-Centred (UC) BIOS elevates the interface, delivering an optimized experience through an easy-to-navigate layout and attractive design for optimal usability.
Quick Access Function GIGABYTE UC BIOS' Quick Access function selects brings 9 key options from Advanced Mode directly into Easy Mode, enabling swift adjustments without extensive navigation.
GIGABYTE Control Center A unified software platform encompassing multiple GIGABYTE product.
RGB Fusion Personalize the RGB illumination on your motherboard and connected peripherals.
Spotlight your flair Liberate your imagination using GCC's versatile illumination options for your motherboard. Tailor your setup with eye-catching displays that mirror your unique personality and preferences.
Varnish your shine Programmable RGB LED connectors enable precise control over individual LEDs (for ARGB GEN2 devices), seamlessly managed through the GCC.
AORUS & HWiNFO Co-branded OSD AORUS and HWiNFO co-branded OSD(On-Screen Display) can display values as text or graphs in an overlay or independent window, also in full-screen applications and games, with no need for additional software installation.
Default AORUS skin When using HWiNFO on a GIGABYTE motherboard, a custom AORUS-themed interface automatically activates, offering light and dark options. This AORUS Skin can be manually applied to non-GIGABYTE boards as well.
Memory Timings Monitor Thanks to the collaborative efforts of GIGABYTE and HWiNFO experts, this sophisticated monitoring tool now provides unprecedented detail in memory timing readouts. This empowers users to closely track memory performance and gather crucial insights.
Detailed BIOS information GIGABYTE motherboard users can now access comprehensive BIOS details in real-time through HWiNFO. This includes toggle and tweaker statuses, as well as BIOS versions. No need for system reboots to check BIOS info. anymore.
2 x DDR5 DIMM sockets supporting up to 128 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 forAMD EXtended Profiles for Overclocking (AMD EXPO ) and Extreme Memory Profile (XMP) memory modules (The CPU andmemory configurationmay affect the supportedmemory types, data rate (speed), and number of DRAM modules.)
Onboard Graphics
Integrated Graphics Processor with AMD Radeon Graphics support:
- 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
* Support for DisplayPort 1.4 version and HDR.
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
* Support for HDMI 2.1 version, HDCP 2.3, and HDR.
** Support for native HDMI 2.1 TMDS compatible ports.
(Graphics specifications may vary depending on CPU support.)
Audio
Realtek Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
LAN
Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
Wireless Communication module
Realtek Wi-Fi 6 RTL8851BE
- WIFI a, b, g, n, ac, ax, supporting 2.4/5 GHz carrier frequency bands
- BLUETOOTH 5.3
- Support for 11ax 80MHz 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
* The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.
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
1 x M.2 connector (M2C_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 PCIe 3.0 x2 SSDs
4 x SATA 6Gb/s connectors
RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices
* RAID 5 is only available on AMD Ryzen 9000 Series Processors.
RAID 0, RAID 1, and RAID 10 support for SATA storage devices
USB
CPU:
- 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
- 2 x USB 3.2 Gen 1 ports available through the internal USB headers
- 4 x USB 2.0/1.1 ports available through the internal USB headers
Internal I/O Connectors
1x 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
1 x system fan header
1 x system fan/water cooling pump header
2 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 jumper
1 x Clear CMOS jumper
Back Panel Connectors
1 x PS/2 keyboard/mouse port
4 x USB 2.0/1.1 ports
1 x DisplayPort (Note)
1 x HDMI port (Note)
1 x Q-Flash Plus button
2 x USB 3.2 Gen 1 ports
1 x RJ-45 port
2 x SMA antenna connectors (2T2R)
3 x audio jacks
(Note) Actual support may vary by CPU.
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
* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
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)
* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the MB-GB840ME+W Gigabyte B840M EAGLE WIFI6 B840 Chipset AMD Ryzen AM5 Socket Micro ATX Motherboard.
The Gigabyte
MB-GB840ME+WGigabyte B840M EAGLE WIFI6 B840 Chipset AMD Ryzen AM5 Socket Micro ATX Motherboard is available for R2190. The product is sold by ComX Computers as new. Prices are valid today 2026-08-24 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related MB-GB840ME+W Gigabyte B840M EAGLE WIFI6 B840 Chipset AMD Ryzen AM5 Socket Micro ATX Motherboard products in our Motherboards: AMD Socket AM5 Motherboard Category for even more options. Read reviews and find out about MB-GB840ME+W Gigabyte B840M EAGLE WIFI6 B840 Chipset AMD Ryzen AM5 Socket Micro ATX Motherboard. Discounts, specials and cheap prices only at ComX Computers.
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