GIGABYTE B840M D2H AMD Motherboard

Features of GIGABYTE B840M D2H AMD Motherboard

X3D Turbo Mode

Unleash New Era Gaming Performance with One-Click Activation.

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.

One-Click Acceleration :

Enhance Gaming FPS Performance with a single click.

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.

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 to28.2%
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

Unlock AI-Powered Performance with AI-ViaFusion Technology

• 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.

AI-ViaFusion Technology optimizes PCB performance through :

• 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.

Benefits of Mitigation :

• Reduces signal distortion
• Improves transmission reliability
• Supports higher data rates
• Enhances overall system stability

AI-Layer Technology -Next-Generation Multi-Layer PCB Design

AI-Layer Technology creates innovative layer materials for multi-layer PCBs, delivering unparalleled performance.

Core Innovation:
AI-Optimized Layer Customized Design

• AI-optimized layer design
• Unique material for each layer
• AI-verified signal integrity
• Tailored PCB for peak performance

Key Features:

AI-optimized PCB layer and design material
Server-Grade Low Loss PCB*
Enhanced 2X Copper Technology

Durable Performance

GIGABYTE Ultra Durable motherboards built with optimal components inside out provide the prime performance and timeless platform.

Digital VRM Design

• 5+2+2 Phases digital PWM + 60A DrMOS
• Support the latest CPUs, and deliver enhanced system performance and ultimate hardware scalability.

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

Exclusive BIOS Design

Advanced BIOS functionality provides seamless optimization of industry-leading DDR5 memory performance.

AMD EXPO Settings

Optimize memory with AMD’s user-friendly profiles.

Boost Performance

Boost Performance: Get the most out of your system’s memory.

AMD EXPO User Profile

Harness the power of AMD profiles to fine-tune your memory for outstanding system performance.

Custom SPD Profiles

Create and manage two unique SPD profiles, ready to transfer between machines.

Fast Performance Simulation

Automatically adjusts clock and timing parameters, quickly simulating optimal memory performance.

Profile Management

Save and load your preferred memory settings, and share them with ease.

Enhance non-overclockable DDR5 Speeds

Push the limits of your non-overclockable DDR5 memory with boosted frequencies.

Instant Reset

One-click to clear and restore memory settings for quick adjustments.

Unmatched Hardware Excellence

Elevate your gaming with our state-of-the-art technology for a superior experience.

Shielded Memory Routing

Advanced shielding inside the PCB keeps your memory signals clean and interference-free.

Daisy-Chained Routing

Innovative design removes signal bottlenecks, allowing for blazing-fast memory speeds and a superior gaming setup.

High-End Audio Capacitors

GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.

Audio Noise Guard

GIGABYTE motherboards feature an audio noise guard that essentially separates the boards sensitive analog audio components from potential noise pollution at the PCB level.

Multi-key

A flexible control key for reset with BIOS-level reconfiguration options for diverse usage scenarios.

RGB Switch

Disable all light displays on the motherboard.

Direct-To-BIOS

Access the BIOS settings directly without keyboard inputs.

Safe Mode

Access BIOS safe mode to modify select settings while preserving other configurations.

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.

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.

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.

Varnish your shine

Programmable RGB LED connectors enable precise control over individual LEDs (for ARGB GEN2 devices), seamlessly managed through the GCC.

Specifications of GIGABYTE B840M D2H AMD Motherboard