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Gigabyte X870 Aorus Infinity Motherboard

X870-AORUS-INFINITY | Gigabyte
$1199
In stock
Order within 6h 43m 1s for same day dispatch!
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The Gigabyte X870 Aorus Infinity motherboard is a high performance AMD AM5 platform designed for enthusiasts, gamers and PC builders seeking advanced connectivity, powerful overclocking capabilities and extensive customisation, in an E-ATX form factor. Supporting AMD Ryzen 9000, 8000 and 7000 Series desktop processors, it features the AMD X870 chipset and a digital 18+2+2 phase VRM design with 110A Smart Power Stages to deliver stable power for demanding processors and overclocking. Its dual channel DDR5 memory architecture features two DIMM slots supporting up to 128GB of memory, with overclocking speeds of up to 11,400MT/s and support for AMD EXPO and Intel XMP profiles. For high speed expansion, the motherboard provides a PCIe 5.0 x16 graphics slot with PCIe UD Slot X reinforcement, an additional PCIe 5.0 x8 slot and three M.2 storage slots, including two PCIe 5.0 x4 and one PCIe 4.0 x4 connection. Advanced thermal management combines VRM Thermal Armor Advanced, direct touch heatpipe cooling, M.2 Thermal Guard heatsinks and a full coverage PCB Thermal Plate, while Smart Fan 6 provides comprehensive fan and pump control. Connectivity includes 40Gbps USB4 Type-C with DisplayPort Alternate Mode, 5GbE LAN and WiFi 7 with a directional ultra high gain antenna for fast wired and wireless networking. Additional enthusiast features include X3D Turbo Mode 2.0, AORUS AI SNATCH, Dual DriverBIOS, onboard overclocking controls, Q-FLASH Plus, OC Ignition, PCIe EZ-Latch Up and M.2 EZ-Latch Click and Plus for easier installation and system tuning. High quality audio is provided by the Realtek ALC1220 codec with DTS Ultra support, while RGB Fusion enables customisable lighting across compatible components. Combining advanced AMD Ryzen support, next generation storage and networking, robust power delivery and extensive overclocking tools, the Gigabyte X870 Aorus Infinity is built for high performance gaming and enthusiast PC systems.

Warning: This product contains a button battery
- If swallowed, a lithium battery can cause severe or fatal injuries with 2 hours.
- Keep batteries out of reach of children.
- If you think batteries may have been swallowed or placed inside any of the body, seek immediate medical attention.


Features


Time Forged Infinity - X870 AORUS Infinity

  • X3D Turbo Mode 2.0 : Incredible X3D performance unleashed by AI
  • DDR5 OC up to 11400MT/s
  • Daul DriverBIOS : Wi-Fi Driver Pre-install, Power-On & EZ to Launch the Network.
  • AMD Socket AM5 : Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Processors
  • Digital twin 18+2+2 phases VRM solution
  • Exclusive onboard Overclocking Kit for Extreme Overclocking
  • PCIe EZ-Latch Up : Easy, Safe, and Scratch-Free GPU Removal Design
  • WIFI EZ-Mag : Magnetic design for quick and easy Wi-Fi antenna installation
  • M.2 EZ-Flex : high-efficiency heat dissipation & flexible patented baseplate for
  • M.2 SSD
  • M.2 EZ-Latch Click & Plus : Quick Release & Screwless Design on M.2 slots and heatsinks
  • Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
  • Ultra-Fast Storage : 3*M.2 slots, including 2* PCIe 5.0 x4
  • PCB Thermal Plate : 14% thermal improvement and reinforced motherboard stability.
  • Efficient Thermal : VRM Thermal Armour Advanced & M.2 Thermal Guard Extension
  • Fast Networking : 5GbE LAN & Wi-Fi 7 with directional Ultra-high gain antenna
  • Extended Connectivity : HDMI, USB4 Type-C with DP-Alt, Front QC-USB 65W
  • PCIe UD Slot X : PCIe 5.0 x16 slot with 10X strength for graphics card

Enter Infinity - 40 Years of Infinite Innovation

Innovation is not a single leap. It is progress, built over time-together with you.

Over four decades, GIGABYTE has refined the essentials-performance, stability, and trust-across every generation and form. Along the way, your trust has driven Gigabyte forward, shaping every step of Gigabyte's journey.

From top-tier PC products and peripherals to AI-driven technologies, Gigabyte continue to create experiences that empower you to explore what's next.

This journey is not just ours. It's yours. A legacy in motion. Innovation without end.

  • X3D Turbo Mode 2
  • PCIe EZ-LATCH UP
  • Dual Driver BIOS
  • M.2 EZ-FLEX
  • 5 GbE LAN
  • FRONT QC-USB 65W
  • WIFI 7
  • DIY-Friendly Innovations

X3D Turbo Mode 2.0

Unleash New Era Gaming Performance with One-Click Activation.

Infinite Overclocking Performance

Push beyond performance boundaries.

Steady Power

Unleash next-gen overclocking power with stability.

Comprehensive Thermal

Keep your system cool and efficient.

Born from Ultra Durable™

Built for longevity and reliability.

Hassle-Free Assembly

Ultimate DIY-Friendly experience.

D5 Bionic Corsa

Advanced AI-enhanced overclocking tech. for DDR5.

Tailored Computing

More superb, user-friendly, customised BIOS & software.

Brand New Gaming Experience - X3D Turbo Mode 2.0

Incredible X3D Performance Unleashed by AI

X3D Turbo Mode 2.0 delivers enhanced gaming and multitasking performance over the first generation. Built-in AI model and hardware circuits dynamically optimise X3D processor parameters in real-time, significantly boosting Ryzen™ X3D performance.

Through GIGABYTE's innovative X3D Turbo Mode 2.0 technology, users can enjoy a smoother gaming experience.

One-Click Acceleration:

Faster, fiercer, more precise with a single click.

  • Enhance Up to 25%

* Differences in performance enhancement depending on the game.

True AI Overclocking Revolution

Specialised Hardware Processing

Dedicated hardware block for real-time performance tuning.

Dynamic OC Engine Model

Trained on vast X3D processor datasets.

X3D Turbo Mode 2.0 offers two distinct modes — Extreme Gaming Mode & Max Performance Mode — allowing users to freely switch between them based on their usage scenario to achieve optimal performance.

  • Extreme Gaming Mode
  • Max Performance Mode

Gigabyte X870 Aorus Infinity Motherboard Feature 1

Memory

Infinite Overclocking Performance

INFINITY is the ultimate motherboard designed specifically for overclockers who constantly push beyond performance boundaries. With its custom VRM design, optimised memory trace layout, and integrated overclocking controls, this motherboard allows enthusiasts to maximise the capabilities of the latest AMD Ryzen processors.

Learn More About BIOS Features

Exclusive BIOS Design

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

AMD EXPO™ Settings

Optimise memory with AMD's user-friendly profiles.

AMD EXPO™ User Profile

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

Supercharge DDR5 Performance with Custom Settings

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 Gigabyte's 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.

10-Layer Server-Grade PCB

Top-of-the-line server-grade PCB material minimises signal loss, providing ultra-fast DDR5 data transmission.

**Memory overclocking and XMP support may vary. Please refer to the qualified vendor list (QVL) for details and note that product features may vary by model.

Gigabyte X870 Aorus Infinity Motherboard Feature 2

Sturdy VRM Design

Steady Power

Unleash next-gen overclocking power with stability.

Digital VRM Design

Delivers consistent, high-powered performance to elevate your overclocking to the next level.

18 VCORE Phases - SPS 110A

Unlock the full power of your multi-core CPU for unmatched performance.

2 SOC Phases - SPS 110A

Optimised for integrated GPU performance and memory management within the CPU.

2 MISC Phases - DrMOS 60A

Deliver reliable power to your CPU-connected PCIe lanes for uninterrupted performance.

Cooling

Comprehensive Thermal

Advanced full-metal thermal design and durable heatsinks to keep your system cool and efficient.

Level Up Epic VRM Heatsinks for Non-Stop Gaming

  • 10X- Massive Cooling Surface
  • Exceptional heat dissipation

Premium VRM Thermal Armour for Superior Cooling

"Stay Cool, Game On"

High-coverage MOSFETs with integrated moulded heatsinks

10X Larger Surface Area for Enhanced Heat Dissipation

With up to 10 times the surface area of traditional coolers, this advanced design significantly boosts MOSFET cooling performance.

True One-Piece Heatsink Design

  • Outperforms competitors' multi-piece solutions
  • Integrated design and expanded surface area deliver exceptional cooling performance

Superior Direct-Touch Heat pipe for Optimal Heat Transfer

  • Features direct-touch heat pipes with a thickened design & advanced manufacturing process
  • Minimised gap between the heat pipe & heatsink for enhanced thermal transfer to the MOSFETs
  • Designed for optimal thermal conductivity
  • Ensures efficient heat transfer and maintains system stability

7 W/mK Thermal Pad for Efficient Thermal Conductivity

  • High-performance thermal pad
  • Keeps your system cool and running at peak efficiency

Multi-Cut Design with Channels for Improved Airflow

  • More grooves, more airflow.
  • Better airflow, cooler system.

Gigabyte X870 Aorus Infinity Motherboard Feature 3

M.2 Thermal Guard Ext.

  • 2x M.2 slots coverage

PCB Thermal Plate

Exclusive full-coverage metal backplate design.

  • 14% up thermal performance
  • Enhanced stability
  • Protect your Motherboard

Gigabyte X870 Aorus Infinity Motherboard Feature 4

CPU Thermal Matrix

Unlock Extreme cooling with the CPU Thermal Matrix, reducing VRM temperatures by as much as 8.5°C and DDR by 6°C, ensuring performance and reliability.

Gigabyte X870 Aorus Infinity Motherboard Feature 5

M.2 Thermal Guard

  • 1x M.2 slots coverage

Smart Fan 6

Cool. Quiet. Customised.

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

Dual Curve Mode

  • Choose between slope and stair modes
  • Tailor cooling to your specific needs and preferences

Precision Control

  • Multiple temperature and fan speed points
  • Customisable fan curves for optimal performance

Fan Stop Technology

  • Fans can be completely turned off at low temperatures
  • Ensures silent operation during light loads

Smart Fan 6 BIOS UI

Note: Images are for illustrative purposes and may differ based on your model.

Enhance Fan Curve UI

  • 7 adjustable control points
  • Expanded speed graph for precise adjustments

Manual Input

  • Fine-tune fan speeds for optimal performance
  • Precise control for enthusiasts

Fan Curve Profile

  • Save personalised settings to BIOS ROM
  • Maintain custom settings through BIOS updates

Slope/Stair Dual Graph Mode

  • Slope mode: Smooth fan speed curve
  • Stair mode: Steady speeds within temperature ranges
  • Easy switching between modes

EZ Tuning

  • Quick setup with 4 temperature and fan speed points
  • Automatic optimisation of fan curve

Easy & Friendly

Hassle-Free Assembly

Our cutting-edge motherboard is designed for the ultimate DIY experience.

Gigabyte X870 Aorus Infinity Motherboard Feature 6

EZ-Latch Designs

User-friendly designs simplifying the assembly process.

*Images for reference only

PCIe EZ-Latch Up

Easy, Safe, and Scratch-Free GPU Removal Design.

M.2 EZ-Latch Click

Screwless installation for M.2 heatsink.

M.2 EZ-Latch Plus

Screwless installation for M.2 SSDs.

Dual DriverBIOS

No need to download Wi-Fi Driver, Power-On & EZ to Launch the Network. Dual BIOS enables flexible tuning and backup.

There is no need to download or install additional drivers to enable wireless networking after Windows installation is complete. Moreover, the capacity is 2 times larger than 32MB BIOS.

Dual BIOS Design:

  • Flexible per-scenario tuning
  • Built-in backup for system reliability

WIFI EZ-Mag

The WIFI EZ-Mag design features a magnetic Wi-Fi antenna connection for quick and easy installation.

Fast-Access Controls

Handy, Revert, Refresh

  • EZ Debug Zone
  • Q-FLASH Auto Scan

More Quick Control Elements

EZ Debug Zone

Centralised debug LEDs and control buttons provide a handy and organised troubleshooting process when building a new computer.

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 features when using USB flash drive 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.

  • Step 1 - Connect the 24-pin and 8-pin power cables directly to the motherboard.
  • Step 2 - Download the motherboard's BIOS file, rename it to 'gigabyte.bin', and store it on a FAT32-formatted USB drive. Insert the drive into the Q-FLASH PLUS USB port.
  • Step 3 - Press the Q-FLASH PLUS button to trigger automatic BIOS updating.

D5 Bionic Corsa

AI Overclocking for Peak Performance - 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 Analyse
  • OC accuracy UP
  • EZ to Pro
  • Fast AI Performance
  • Enhanced Computing Power
  • EZ to Peak
  • Safe OC
  • Less Power Usage

Fast AI Performance

Accelerate AI processing for greater performance.

  • Up to 8% AI Performance (Geekbench AI PRO test conducted with High Bandwidth option manually enabled.)
  • 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
  • Optimised overall system performance

*Tested by AIDA64 Memory **Tested by R23 Multi Core

Maximise Performance in a Snap

Enable users to easily become overclocking experts through a simple interface.

  • EZ to Peak

Smart & Safe Overclocking

Protect your motherboard through multiple over-temperature and over-current safeguards.

  • OTP - Over Temperature Protection
  • OCP - Over Current Protection
  • OVP - Over Voltage Protection
  • OPP - Over Power Protection
  • UVP - Under Voltage Protection
  • SCP - 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.

AIDA64 Extreme 7 test conducted with High Bandwidth option manually enabled.

AORUS AI SNATCH Tutorial

Enhance performance and exceed limits.

AI Design for MB Signal Enhancement

AI-Driven PCB Design

Redefining PCB Design with AI

AI-Driven PCB Technology-Redefining PCB Design with Artificial Intelligence

AI-Driven PCB Technology employs AI algorithms to optimise vias, routing and stackups. It ensures peak performance and signal integrity across single and cross-layer throughout the design process.

AI-Via Fusion Technology

Optimised vias & pads for signal integrity.

AI-Trace Technology

Smart routing for peak performance.

AI-Layer Technology

Tailored stackups for enhanced functionality.

Features

  • AI-Generated Design Recipes
  • AI-Driven Simulation
  • AI-Powered Signal Verification
  • Single and cross-layer signal optimisation

AI-ViaFusion™ Technology - AI-Powered Excellence in Signal Integrity

Reduction in Signal Reflection Up to 28.2%. AI-Via Fusion, an AI-assisted via optimisation 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

Traditional VS Via Fusion Technology Comparison

  • Traditional Design
  • Via Fusion Design

AI-Via Fusion Technology - AI-Engineered Via Design Formula

AI-Via Fusion 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.

Optimised Via Design

Varied via sizes for optimised signal and power paths.

Driven Pad Optimisation

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-Via Fusion Technology

Minimised Insertion Loss

Optimised vias reduce signal loss.

Enhanced Return Loss

Precision impedance matching reduces reflections.

Optimised Eye Diagram

Wider eye opening improves signal integrity.

*Eye Diagram: Signal quality assessment tool in digital communications. Overlays bit cycle waveforms, forming eye-like pattern. Larger, clearer opening indicates better signal quality and transmission reliability.

Signal in VIA Hole Shell

  • No AI-Via Fusion
  • AI-Via Fusion

AI-Via Fusion 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-Via Fusion Technology Optimises PCB Performance Through

Strategic Via Sizing

Optimised for varied signals across PCB.

Enhanced Impedance Matching

Precise control via machine learning.

Space Optimisation

Maximised layout efficiency with signal integrity.

AI-Trace Technology-Revolutionising PCB Routing with AI

AI-Trace Technology transforms PCB design by leveraging AI to optimise trace routing, resulting in enhanced performance and signal integrity.

Fibre Weave Effect Mitigation

Optimised signal synchronisation.

Shielded Memory Routing

Optimised signal shielding and precision.

Impedance-Optimised Topology

Refined traces with minimal resistance.

Isolated Memory Routing

Optimised trace layout and layer separation.

Daisy-Chained Routing

Innovative design eliminates signal bottlenecks.

Experience next-gen PCB routing with GIGABYTE's AI-Trace Technology.

Mitigating Fibre Weave Effect with AI-Trace Technology

Fibre Weave Effect in high-speed PCBs stems from varying dielectric constants of epoxy resin and glass fibres, 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.

  • L1 .A Composition
  • L2. B Composition
  • L3. C Composition
  • L4. C Composition
  • L5. D Composition
  • L6. A Composition
  • L7. E Composition
  • L8. D Composition

Composition (Copper Foil & Type, Thickness Range, Glass Fabric) *Layers for reference only.

Core Innovation

AI-Optimised Layer Customised Design.

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

Features

  • AI-optimised PCB layer and design material
  • Server-Grade Low Loss PCB (Low Loss for 8-layer PCB model only)
  • Enhanced 2X Copper Technology

HyperTune BIOS - AI-Driven Advanced BIOS Optimisation Technology

BIOS Efficiency Boost Up to 95%+

HyperTune BIOS uses AI to optimise signals. The 800 series implements this for peak efficiency, enabling significant memory clock speed boosts and enhanced overall performance.

AI-Enhanced Performance Optimisation

  • Adaptive signal strength tuning
  • AI tuning accuracy exceeds 95%
  • Continuous learning advances performance limits

Experience GIGABYTE's AI-Enhanced HyperTune - Unleashing next-gen BIOS performance.

Gigabyte X870 Aorus Infinity Motherboard Feature 7

Connectivity

All-Round Connectivity

Experience ultimate connectivity with next-generation network, storage, and Wi-Fi solutions, delivering lightning-fast data transfer speeds.

  • Native 40Gbps USB4
  • Wi-Fi 7
  • Directional Ultra-high Gain Antenna
  • 5GbE LAN

40Gbps USB4 with DP-Alt

The latest USB4 Type-C ports provide blistering fast and reliable transfer speed up to 40 Gbps of each. Featuring extensive comparability, efficient charging, and ultra-HD DisplayPort connectivity, USB4 is beneficial to video editing, large file transfers, and data-intensive tasks.

  • USB 4 - 40Gbps
  • USB 3.2 Gen2 - 10Gbps
  • USB 3.2 Gen1 - 5Gbps

5GbE LAN

Supercharge your gaming with 5GbE LAN Achieve lightning-fast speeds, minimal lag, and unbeatable performance to elevate your gaming setup and dominate the competition.

Wi-Fi 7 Brings You the Ultimate VR Experience

Wi-Fi 7 transforms the VR landscape with its exceptional bandwidth and minimal latency, delivering an unparalleled, seamless immersive VR experience.

320 MHz Channels

Wi-Fi 7 introduces support for expansive 320 MHz channels, dramatically increasing bandwidth for unprecedented data transfer speeds.

4K-QAM

Leveraging 4K-QAM technology, Wi-Fi 7 elevates data throughput, enabling lightning-fast file transfers and buffer-free streaming.

Multi-Link Operation

Wi-Fi 7's MLO (Multi-Link Operation) technology allows strategic bandwidth allocation - dedicating 2.4GHz for streaming and 5/6GHz for gaming, resulting in a superior and interruption-free network experience.

Deterministic Low Latency

With its deterministic low latency, Wi-Fi 7 minimises delays, making it the best choice for time-sensitive applications such as video conferencing and competitive online gaming.

Directional Ultra-High Gain Antenna

Boost your signal strength with GIGABYTE's Ultra-high gain Antenna, featuring smart antenna technology for optimised Wi-Fi signal transmission.

  • Direction signal up to 5dBi
  • Omnidirectional signal up to 4dBi
  • Magnetic Base

Conquer Gaming Realms with Unparalleled Audio

  • True High-Fidelity Music
  • Audiophile Grade Capacitors
  • DTS:X Ultra

True High-Fidelity Music

Dive into enveloping surround sound and enjoy DSD audio playback with the Realtek ALC1220 Codec.

Audiophile Grade Capacitors

Premium Grade Audio capacitors ensure consistent power delivery, recreating a professional studio-quality sound experience.

DTS :X® Ultra

DTS:X Ultra is an advanced audio technology developed by DTS Inc., delivering an immersive 3D spatial audio experience that significantly enhances positional accuracy and realism for gaming, movies, and music. It also creates virtual surround sound through headphones or speakers, providing a more engaging and lifelike listening experience.

*DTS:X Ultra is supported on Windows 10 Version 2004 or later, and Windows 11.

Ultra Durable™

Born from Ultra Durable™

Technology embodies Gigabyte's commitment to excellence, providing gamers with a platform that's not only powerful but also built for longevity and reliability. AORUS series motherboards are engineered to endure and excel.

M.2 UD Slot PG5

Employs a unibody, stainless-steel shield design, reinforcing M.2 slots and optimising signal integrity.

  • 1.3X greater strength in X-axis stress tests
  • 1.5X greater strength in Y-axis stress tests
  • Employs SMD technology to minimise signal degradation

Memory UD Slot D5

Employs a unibody, stainless-steel shield design, reinforcing memory slots and optimising signal integrity and overclocking potential.

  • 1.3X increase in anti-bending
  • Withstands 5000+ insertion and removal cycles
  • Employs SMD technology to minimise signal degradation

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.

PCIe UD Slot X

The latest PCIe UD Slot X offers unparalleled robustness, delivering superior protection for your graphics card.

  • 10X load-bearing - capacity integrated, single-piece design anchored to a exclusive backplate
  • Inner Lining Rubber Strip - Safeguards your graphics card's PCB against potential damage
  • Zinc Alloy - Provides effective EMI shielding for high-frequency signals

Tailored Computing

Collaborative Excellence in Computing

GIGABYTE motherboards showcases their devotion to BIOS improvement. Through synergy with their user community, they democratise next-level computing power.

UC BIOS 2.0

Restructured with user-centred and intuitive performance adjustment mechanisms.

  • One click to screenshot
  • Click to go BIOS path
  • Smart 80 Port

Refined BIOS Interface

GIGABYTE User-Centred (UC) BIOS elevates the interface, delivering an optimised experience through an easy-to-navigate layout and attractive design for optimal usability.

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: Greyscale.

One Click to Screenshot

Just one click to take a screenshot directly.

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.

Click to Go BIOS Path

Return to the main page with one click, no need to press arrow keys or ESC anymore.

BIOS Quick Search Feature

No more getting lost in BIOS! Intelligent search capabilities with intuitive interface design, eliminating complex BIOS navigation and delivering a revolutionised user experience.

Smart 80 Port

POST Diagnostics meets Real-Time Thermal Monitoring. Monitor critical CPU/SYS/VRM temperatures instantly during boot sequence, advanced thermal insights before Windows even loads.

AIO Fan Control

Enable non-windows users to adjust AIO fan speed in the BIOS before entering the OS.

* Supports for AORUS WATERFORCE X II series AIO only

GIGABYTE Control Center

A unified software platform encompassing multiple GIGABYTE product.

RGB Fusion

Personalise 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.

* The information provided is for reference; please prioritise your specific setup and specifications.

  • 1x RGB LED header
  • 3x ARGB LED headers

Specifications


General Data

Model Number X870-AORUS-INFINITY
CPU AMD Socket AM5, support for:
AMD Ryzen™ 9000 Series Processors/
AMD Ryzen™ 8000 Series Processors/
AMD Ryzen™ 7000 Series Processors
(Go to GIGABYTE's website for the latest CPU support list.)
Chipset AMD X870
Memory Support for DDR5 11400(OC)(Manual overclocking: Rated memory frequencies are achievable with advanced BIOS settings and specialised finetuning components. Performance may vary by system configuration and operating environment conditions.)/ 9600(OC)(EXPO/XMP overclocking: Rated memory frequencies are attainable by enabling the appropriate EXPO/XMP performance profile in the BIOS settings.)/ 9200(OC)/ 8800(OC)/ 8600(OC)/ 8400(OC)/ 8200(OC)/ 8000(OC)/ 7800(OC)/ 7600(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6666(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5600(OC)/ 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
Dual channel memory architecture
Support for non-ECC Un-buffered DIMM 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+ASMedia USB4® Controller:
- 1 x USB4® USB Type-C® port, supporting USB4 and DisplayPort video outputs and a maximum resolution of 3840x2160@240 Hz
* Support for DisplayPort 1.4 version and HDR.
Integrated Graphics Processor with AMD Radeon™ Graphics support:
- 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.
- 1 x front HDMI port, supporting a maximum resolution of 1920x1080@30 Hz
* Support for HDMI 1.4 version.
(Graphics specifications may vary depending on CPU support.)
Audio Realtek® ALC1220 CODEC
* The back panel line out jack supports DSD audio.
DTS :X® Ultra
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.
Support for S/PDIF Out
LAN Realtek® 5GbE LAN chip (5 Gbps/2.5 Gbps/1 Gbps/100 Mbps)
Wireless Communication Module Qualcomm® Wi-Fi 7 QCNCM865
- 802.11a, b, g, n, ac, ax, be, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.4
- Support for 11be 320MHz wireless standard
(Actual data rate may vary depending on environment and equipment.)
* Wi-Fi 7 features require Windows 11 SV3 to function properly. (There is no support driver for Windows 10.)
** Wi-Fi 7 channels on 6 GHz band availability depends on individual country's regulations.
***Bluetooth version may change with updates. See the Wi-Fi chip vendor's website for details.
Expansion Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 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
* The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When the PCIEX8 slot is populated, the PCIEX16 slot operates at up to x8 mode.
* The PCIEX16 and PCIEX8 slots 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.
1 x PCI Express x16 slot (PCIEX8), integrated in the CPU:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 x8 mode
* The PCIEX8 slot becomes unavailable when anAMD Ryzen™ 8000 Series-Phoenix 1/Phoenix 2 processor is used.
Storage Interface 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 25110/22110/2580/2280 SSDs:
AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 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 5.0 x4/x2 SSDs
* The M2B_CPU connector shares bandwidth with the ASMedia USB4® controller.
When a device is installed in the M2B_CPU connector, both theM2B_CPU connector and the USB4 port supported by the ASMedia USB4® controller operate at up to x2 bandwidth. When using an AMD Ryzen™ 8000 Series-Phoenix 1 or Phoenix 2
processor, the USB4 port supported by the ASMedia USB4® controller operate at up to x2 bandwidth, and the M2B_CPU connector becomes unavailable.
1 x M.2 connector (M2D_SB), integrated in the Chipset, supporting Socket 3, M key, type 22110/2280 PCIe 4.0 x4/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+ASMedia USB4® controller:
- 1 x USB4® USB Type-C® port on the back panel
CPU:
- 2 x USB 3.2 Gen 2 Type-A ports (red) on the back panel
Chipset+USB 3.2 Gen 1 Hub:
- 4 x USB 3.2 Gen 1 ports on the back panel
Chipset:
- 1 x USB Type-C® port with USB 3.2 Gen 2x2 support, available through the internal USB header (Supports up to 65W PD 3.0/QC 4+ fast charging)
* For precautions regarding the fast charging function, refer to "USB Type-C® Header" in Chapter 2-8, "Internal Connectors."
- 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
2 x 8-pin ATX 12V power connectors
1 x PCIe power connector
1 x CPU fan header
1 x CPU fan/water cooling pump header
4 x system fan headers
2 x system fan/water cooling pump headers
3 x addressable RGB Gen2 LED strip headers
1 x RGB LED strip header
3 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 2x2 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 V2 module only)
1 x HDMI port (Note)
1 x Clear CMOS jumper
2 x temperature sensor headers
1 x power button (PWR)
1 x reset button (RESET)
1 x Clear CMOS button (CMOS)
1 x Cold Reset button (RTY)
1 x CPU Clock up button (ECLK+)
1 x CPU Clock down button (ECLK-)
1 x BIOS switch (BIOS_SW)
1 x OC Trigger switch (TGR_SW)
Voltage Measurement Points
Back Panel Connectors 1 x Q-Flash Plus button
1 x OC Ignition button
1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x HDMI port (Note)
4 x USB 3.2 Gen 1 ports
3 x USB 3.2 Gen 2 Type-A ports (red)
1 x USB4® USB Type-C® port (DisplayPort (Note))
1 x RJ-45 port
2 x antenna connectors (2T2R)
2 x audio jacks
1 x optical S/PDIF Out connector
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 2 x 512 Mbit flash
Use of licensed AMI UEFI BIOS
Support for DualBIOS™
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.
Support for Q-Flash
Support for Q-Flash Plus
Support for Smart Backup
Bundled Software Norton® Internet Security (OEM version)
Operating System Support for Windows 11 64-bit
Form Factor E-ATX Form Factor; 30.5cm x 27.5cm
Backed by a 3 year Gigabyte warranty.

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