
X870E AORUS MASTER OVERVIEW: Optimizing RYZEN X3D
The Gigabyte X870E Aorus Master stands as one of the top-tier X870E motherboards currently available. It boasts a unique feature specific to Gigabyte, designed to optimize performance with AMD Ryzen X3D series CPUs: AI Snatch. This model continues the cyberpunk-inspired aesthetic characteristic of the Aorus motherboard line, combining it with a suite of high-end features.

This overview will delve into the X870E Aorus Master’s key components, hardware, and features, highlighting its capabilities.

X870E Aorus Master CPU and Chipset:
The X870E Aorus Master is built upon the AMD X870E chipset. While its capabilities may be familiar to many, it’s worth reiterating the key distinctions between the X870E and the X870 chipsets:

- Ports: The X870E offers a greater number of USB and SATA ports compared to the X870.
- PCIe Lanes: The X870E provides additional PCIe lanes, allowing for more expansion slots, controllers, or enhanced networking capabilities.
- Bandwidth: The X870E may feature higher bandwidth networking solutions, such as integrated 10G Ethernet.
Despite these differences, both the X870E and X870 chipsets share several key features:
- Support for AMD’s Ryzen 7000, 8000, and 9000 Series processors.
- PCIe 5.0 support for the primary GPU slot and M.2 drive.
- Gen 5 support for NVMe ports.
Feature Highlight: X3D Turbo Mode and AMD X3D CPUs:
This motherboard features Gigabyte’s proprietary X3D Turbo Mode, designed to provide users with enhanced gaming performance optimization through the AORUS AI SNATCH software.

According to official figures, this feature can deliver up to an 18% performance improvement for Ryzen 9000 series processors. This specialized tuning aims to maximize the potential of AMD’s X3D CPUs within the Aorus ecosystem.
X870E Aorus Master VRM Design:
The X870E Aorus Master Master features a robust VRM (Voltage Regulator Module) design, built to handle the power requirements of high-end Ryzen processors. The board utilizes a “Digital Twin” 16+2+2 phase VRM solution.

This “Digital Twin” designation signifies an 8+8 phase parallel power design for the VCORE. Specifically, the VCORE is implemented as a 16-phase design using 110A Smart Power Stages (SPS), accompanied by 2 SOC phases with 80A SPS, and 2 miscellaneous phases for Ppak components.

This combination of high-quality components and an advanced thermal design aims to provide stable and efficient power delivery, even under demanding overclocking scenarios.

X870E Aorus Master RAM:

The X870E Aorus Master features four DDR5 RAM slots supporting dual-channel memory configurations. This allows for substantial memory capacities and high memory bandwidth. The board supports auto-OC up to 8600 MT/s.
Feature Highlight: Trinity of RAM Protection
To ensure signal integrity and performance, Gigabyte has implemented several key design features:
Shielded Memory Routing, incorporating advanced shielding within the PCB to minimize signal interference.

An 8-Layer Server-Grade PCB utilizing high-quality material to minimize signal loss and facilitate fast DDR5 data transmission.

And Daisy-Chained Routing, designed to eliminate signal bottlenecks and enable high memory speeds.
Feature Highlight: AI SNATCH RAM OC
This motherboard features Gigabyte’s unique AI SNATCH technology. With a single click, the system utilizes AI to optimize DDR5 memory performance, aiming to enhance both gaming and productivity. According to official figures, AI SNATCH can deliver:
- 8% improvement in AI performance.
- 9% improvement in memory performance.
- 9% reduction in power usage.
In our tests using an older EXPO kit from the Zen 4 launch era, we achieved a respectable improvement, moving from DDR5-6000 CL40 to DDR5-6200 CL28.
Tech-Critter
Our friend at Tech-Critter have tested Ai Snatch. While the result does not support the official claim, they did explain that Ai Snatch would work better on higher end kit.
Heatsinks:

The X870E Aorus Master employs an armor shroud design incorporating effective cooling solutions. The VRMs are cooled by dual large heatsinks connected by a heat pipe for enhanced heat dissipation.

The primary NVMe slot is equipped with a multi-layered heatsink designed for significant cooling capacity.

Additional armor-like heatsinks are provided for the remaining NVMe slots and the chipset. These heatsinks also feature RGB lighting with a cyberpunk-inspired design.
Feature Highlight: Builder-Friendly Design:
The board incorporates several Gigabyte features designed to simplify the building process, enabling near toolless installation:
- M.2 EZ-Latch: Magnetic alignment for easy installation of large heatsinks.

- EZ-Latch Plus: PCIe and M.2 slots featuring a quick-release and screwless design.

- EZ-Latch Click: Screwless design for M.2 heatsinks.

Fans:
The board offers a total of eight PWM/DC fan headers strategically placed around board to optimize cooling potential.
X870E Aorus Master Expansion:

The motherboard provides a comprehensive array of expansion options. It includes three PCIe slots: a full-length x16 PCIe 5.0 slot for the primary graphics card, a PCIe 4.0 x4 slot, and a PCIe 3.0 x4 slot.

For storage, the board offers four M.2 slots: three supporting PCIe 5.0 speeds and one supporting PCIe 4.0. As previously mentioned, all M.2 slots are equipped with dedicated heatsinks.

For users requiring additional storage, the board also includes four SATA 6Gb/s ports.
Networking:

The X870E Aorus Master features onboard Wi-Fi 7 for high-speed wireless connectivity.

The inclusion of an EZ-Plug antenna aims to further enhance Wi-Fi signal strength and stability.

For wired connections, the board offers a 5 GbE LAN port.
Audio:
The motherboard utilizes a Realtek ALC1220 audio codec, providing adequate audio quality for gaming and entertainment. WIMA audiophile-grade capacitors are also incorporated into the audio circuitry.

However, for users seeking a higher-fidelity audio experience, a dedicated DAC is recommended.
I/O:

The X870E Aorus Master provides a wide range of I/O ports. Key highlights include dual USB4 Type-C ports with DisplayPort Alternate Mode (DP-Alt) and an HDMI port specifically designed for Sensor Panel Link, a feature that simplifies sensor panel setup.
Internal I/Os:
- 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
- 4 x addressable RGB Gen2 LED strip headers
- 1 x RGB LED strip header
- 1 x front panel header
- 1 x front panel audio header
- 1 x USB Type-C® header with USB 3.2 Gen 2×2 support
- 2 x USB 3.2 Gen 1 headers
- 2 x USB 2.0/1.1 headers
- 1 x HDMI port
Back Panel I/Os:
- 1 x Q-Flash Plus button
- 1 x Clear CMOS button
- 1 x HDMI port
- 2 x USB4® USB Type-C® ports (with DisplayPort support)
- 4 x USB 3.2 Gen 2 Type-A ports (red)
- 4 x USB 3.2 Gen 1 ports
- 2 x USB 2.0/1.1 ports
- 1 x RJ-45 port
- 2 x antenna connectors (2T2R)
- 2 x audio jacks
- 1 x optical S/PDIF Out connector
X870E Aorus Master Conclusion: Harnessing Ai Power
The X870E Aorus Master presents a compelling package for users seeking a high-performance motherboard for AMD Ryzen 7000, 8000, and 9000 series processors. Its robust VRM design, support for high-speed DDR5 memory with advanced signal optimization, and ample expansion options cater to demanding workloads and gaming setups.

Key features like X3D Turbo Mode, AI SNATCH, and the comprehensive cooling solutions further enhance its appeal. The inclusion of Wi-Fi 7, 5GbE LAN, and a wide array of I/O ports ensure modern connectivity.

Furthermore, the builder-friendly design elements simplify the assembly process. While the integrated audio solution is adequate, audiophiles may still prefer a dedicated DAC.

Overall, the Gigabyte X870E Aorus Master offers a well-rounded and feature-rich platform for users looking to build a high-end AMD-based system.
If you are looking for a more mainstream motherboard, check out the Aorus X870 Elite WiFi7. Check out our overview here:
If you’re looking for a white AMD motherboard, check out our review on the Aorus B650E Stealth Ice.
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