Gigabyte A520I AC Motherboard

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86%
88%
Performance
92%
Compatibility with 3rd Gen AMD Ryzen CPUs
85%
Wi-Fi and Bluetooth Connectivity
83%
Ease of Setup
90%
Build Quality
91%
LAN Connection Stability
70%
Expansion Options
86%
BIOS Features and Updates
92%
Value for Money
78%
RAM Compatibility
94%
Size and Form Factor
80%
Customer Support
More

Overview

The Gigabyte A520I AC Motherboard is a compact Mini-ITX motherboard designed to support 3rd Gen AMD Ryzen processors. With its AM4 socket, this board is perfect for building small form-factor gaming or productivity PCs. It integrates Intel Wi-Fi and Bluetooth, providing reliable wireless connectivity. Users looking to create a high-performance, space-efficient system will find this motherboard a great option, offering both functionality and compact design in a well-rounded package. Despite its size, it doesn’t compromise on essential features, making it a solid choice for compact builds.

Features & Benefits

The A520I AC offers a robust 6-phase digital PWM with 55A DrMOS for efficient power delivery, ensuring stable performance even under load. It supports PCIe 3.0 x16 and an NVMe PCIe 3.0 x4 M.2 slot, providing ample options for fast storage. The integrated 1GbE LAN ensures stable internet connectivity, while Intel’s Dual Band AC Wi-Fi and Bluetooth support allow for seamless wireless networking. Additionally, the board supports up to 64GB of DDR4 memory, allowing for smooth multitasking. Its Q-Flash Plus feature enables easy BIOS updates without needing a CPU, which simplifies the setup process.

Best For

This motherboard is ideal for users building compact PCs where space is at a premium. It suits those who demand high performance from a small form-factor system, such as gamers and content creators who need fast storage and memory options. It’s also a great fit for DIY enthusiasts who want an easy-to-use motherboard that doesn’t compromise on features. Those needing reliable Wi-Fi and Bluetooth connectivity will appreciate the integration of Intel’s wireless solutions. Overall, the A520I AC is a strong contender for anyone looking to maximize performance in tight spaces.

User Feedback

The A520I AC is generally praised for its compact design and impressive performance within mini-ITX cases. Users highlight the stability of the LAN and Wi-Fi connectivity, which are essential for uninterrupted online gaming and content creation. However, some users have noted the limited expansion options due to its small form factor. Additionally, there have been a few complaints regarding BIOS compatibility with certain RAM brands, though this issue is not widespread. Overall, feedback indicates that while this motherboard excels in compactness and reliability, users should be mindful of its expansion limitations.

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Pros

  • This motherboard is praised for its compact Mini-ITX form factor, making it perfect for building small form-factor gaming or productivity PCs.
  • Users appreciate the stable 1GbE LAN connection, ensuring reliable and fast internet performance.
  • Wi-Fi and Bluetooth integration with Intel Dual Band AC provide excellent wireless connectivity for most users.
  • The 6-phase digital PWM with 55A DrMOS ensures efficient power delivery for smooth operation.
  • Dual-channel DDR4 support with up to 64GB capacity is ideal for users looking to build high-performance systems.
  • The Q-Flash Plus feature allows for easy BIOS updates without the need for a CPU, offering convenience to DIY builders.

Cons

  • The small form factor limits expansion options, which may not suit users who need multiple PCIe cards or extensive storage.
  • Some users have experienced RAM compatibility issues, especially with certain high-performance memory kits.
  • The lack of additional PCIe slots can be restrictive for users looking to upgrade or expand their systems in the future.
  • There are occasional complaints regarding limited cooling options due to the compact design, making it less ideal for overclocking setups.
  • The board's small size and layout make it less suitable for those with complex or multi-GPU builds.
  • A few users mentioned difficulty with BIOS configuration for certain components, requiring extra troubleshooting.

Ratings

After analyzing verified user reviews from multiple countries and languages, the Gigabyte A520I AC Motherboard has received a range of feedback, highlighting both its strong performance and some minor drawbacks. Spam, bot/incentivized, and off-topic reviews were filtered out, ensuring only authentic, high-quality feedback informed the scores. Both strengths and pain points have been reflected in the aggregated ratings, providing a balanced view of what users truly think about this product across various platforms.

Performance
88%
Many users praise the overall performance, especially when using demanding applications and games. The stable performance, even with high loads, is a standout feature, offering a smooth experience for small form-factor builds. The motherboard's efficient power delivery and solid CPU compatibility contribute to this high performance.
Some buyers mention occasional performance hiccups, particularly with certain memory configurations. While the board excels in most cases, there are reports of slight instability with higher-end memory setups, impacting overall performance in specific use cases.
Compatibility with 3rd Gen AMD Ryzen CPUs
92%
Users are highly satisfied with how well this motherboard pairs with 3rd Gen AMD Ryzen processors. The AM4 socket ensures compatibility with a wide range of Ryzen CPUs, providing solid performance for both gaming and productivity tasks. Many users report smooth upgrades with no issues related to compatibility.
A few users experienced issues when pairing with certain Ryzen models, mentioning BIOS update requirements or initial instability. Although most setups were hassle-free, some still faced minor struggles with specific processor combinations or had to wait for firmware updates.
Wi-Fi and Bluetooth Connectivity
85%
The built-in Intel Wi-Fi and Bluetooth are highly regarded for their reliability. Users find the connection speed consistent, with stable signals for gaming and streaming. It's an appreciated feature for compact builds where adding separate Wi-Fi cards would be inconvenient or impossible.
Some users reported occasional drops in Wi-Fi connection, especially in environments with heavy network traffic. While the Wi-Fi and Bluetooth generally perform well, some mentioned that the range could be slightly better in larger spaces or when placed farther from the router.
Ease of Setup
83%
Setup is relatively straightforward, especially for users familiar with PC building. The small form factor does not compromise the overall ease of installation, and the motherboard's clear layout and well-labeled ports make it simple to work with. It’s a great choice for those new to building small PCs.
A few users felt the setup could be more intuitive for beginners, citing minor difficulties when connecting certain components. Some found the small size made cable management a bit tricky, which could lead to frustrations during the installation process.
Build Quality
90%
The motherboard's build quality is widely praised for its durability. It has a solid construction, and users appreciate its compact but sturdy design. The components feel premium, and it provides a reliable foundation for long-term use, especially in small form-factor systems.
A small number of users noted that the build quality could be slightly better in terms of finish, with some components feeling a bit flimsy when handled. However, these complaints are rare and mostly concern the fine details of the motherboard’s design rather than its functionality.
LAN Connection Stability
91%
The 1GbE LAN connection has received a lot of praise for its stability, even during long gaming sessions or heavy data transfers. Users find the connection reliable for both gaming and general use, with few to no interruptions or drops in speed.
Despite its overall stability, some users experienced occasional slowdowns in high-demand situations, particularly in busy households or offices with multiple devices connected. These cases were limited but worth mentioning for users relying heavily on a fast and uninterrupted connection.
Expansion Options
70%
30%
The motherboard offers adequate expansion options for its size, making it suitable for users who need a compact build. PCIe 3.0 x16 and NVMe PCIe 3.0 x4 M.2 slots provide enough space for storage and peripherals in most cases.
The limited number of expansion slots and the compact form factor make it less suitable for users who require a significant number of additional cards or devices. Some users find the lack of extra PCIe slots restrictive, particularly when building more complex setups.
BIOS Features and Updates
86%
The Q-Flash Plus feature stands out for its ease of use, allowing users to update the BIOS without needing a CPU installed. This feature has been appreciated for simplifying the process of keeping the motherboard up-to-date without hassle.
While the BIOS update process is generally straightforward, some users experienced minor glitches when flashing to the latest version, particularly with certain RAM configurations. A few also expressed frustration with having to update the BIOS on first use.
Value for Money
92%
This motherboard provides excellent value for users seeking a high-quality, compact solution. The performance, build quality, and feature set are highly regarded for the price point, making it an affordable option for small form-factor builds without sacrificing functionality.
Some buyers feel that for the price, there could be additional features like more expansion options or improved Wi-Fi range. However, these concerns are minimal compared to the overall value provided, and many still consider it a great buy given its price.
RAM Compatibility
78%
22%
Many users have found that this motherboard supports a wide range of RAM configurations, and when paired with compatible modules, it offers solid performance. The dual-channel DDR4 support ensures that most builds can achieve high-speed memory performance.
However, some users experienced compatibility issues with certain RAM brands or configurations, leading to occasional instability or the need for BIOS updates. This has been a common pain point for those using high-performance memory or specific kits.
Size and Form Factor
94%
The compact Mini-ITX form factor makes it perfect for small builds, without sacrificing performance. Users find that it offers a great balance between size and power, fitting into tight spaces while still providing the features needed for gaming and productivity.
While many users appreciate the size, some have mentioned that the small form factor limits expandability and can make cable management a bit challenging. It’s ideal for minimalist builds, but not for those requiring extensive peripherals or additional components.
Customer Support
80%
20%
The customer support team is generally responsive and helpful, with many users reporting that issues are resolved in a timely manner. Support is particularly appreciated when users face BIOS or compatibility issues.
A few users have expressed dissatisfaction with the support response time and the lack of clear solutions for specific problems. While many have had positive experiences, some feel that the support could be more proactive in addressing common setup issues.

Suitable for:

The Gigabyte A520I AC Motherboard is ideal for users looking to build compact, high-performance systems, especially in small form-factor cases. Gamers and content creators who need reliable Wi-Fi and Bluetooth connectivity will find this board a solid option, thanks to its integrated Intel Dual Band AC Wi-Fi and Bluetooth. DIY PC enthusiasts aiming to create a high-quality system with minimal space requirements will appreciate the board's easy setup and efficient power delivery, making it a great choice for those building a small yet powerful workstation or gaming rig.

Not suitable for:

This motherboard may not be the best option for users needing extensive expansion options. Due to its compact Mini-ITX form factor, the board offers limited space for additional peripherals, making it unsuitable for those who require numerous expansion cards or want to add more storage options. Additionally, users looking for out-of-the-box support for certain high-performance RAM kits might face compatibility issues, as noted by some buyers. Therefore, individuals who require more flexibility or plan to use larger memory configurations may want to consider other motherboards with more expansion slots and wider RAM compatibility.

Specifications

  • Form Factor: Mini-ITX form factor, ideal for compact PC builds in small cases.
  • CPU Socket: Supports AM4 socket for 3rd Gen AMD Ryzen processors.
  • Memory Support: Dual-channel DDR4 memory with a maximum capacity of 64GB.
  • Storage Slots: One PCIe 3.0 x16 slot for graphics cards and one M.2 x4 slot for high-speed storage.
  • Network: Includes a 1GbE LAN port for reliable and fast wired internet connectivity.
  • Wi-Fi & Bluetooth: Integrated Intel Dual Band AC Wi-Fi and Bluetooth for wireless connectivity.
  • Power Delivery: 6-phase digital PWM with 55A DrMOS for stable power delivery to the CPU.
  • BIOS Update: Supports Q-Flash Plus, allowing BIOS updates without a CPU installed.
  • Maximum RAM Speed: Supports DDR4 RAM with speeds up to 4733MHz (OC).
  • PCIe Slots: Equipped with one PCIe 3.0 x16 slot for GPU installation.
  • Expansion Slots: Limited expansion options due to the compact Mini-ITX size.
  • RAM Slots: Two DDR4 DIMM slots supporting up to 64GB of memory.
  • Compatibility: Fully compatible with 3rd Gen AMD Ryzen processors and selected Ryzen APUs.
  • Cooling Solutions: Includes fan headers for case fans and CPU cooling solutions.
  • Audio: Realtek ALC892/897 audio codec for 7.1 surround sound support.
  • USB Ports: Multiple USB 3.2 Gen 1 and USB 2.0 ports for peripheral connectivity.
  • I/O Shield: Pre-installed I/O shield for easier installation and protection.
  • Power Requirements: Requires a compatible 24-pin ATX power connector and 8-pin CPU power connector.
  • Software Support: Supports Gigabyte's EasyTune for system monitoring and overclocking.

FAQ

The Gigabyte A520I AC Motherboard is a compact Mini-ITX motherboard designed for AMD Ryzen processors. It supports 3rd Gen AMD Ryzen CPUs with an AM4 socket, offering a small yet powerful solution for building high-performance gaming or productivity PCs in tight spaces. Its built-in Intel Wi-Fi and Bluetooth provide excellent connectivity options, making it ideal for compact PC builds.

Yes, the A520I AC is specifically designed to support 3rd Gen AMD Ryzen processors with the AM4 socket. This includes processors like the Ryzen 3000 series, ensuring you get optimal performance for both gaming and productivity tasks.

The A520I AC features the Q-Flash Plus function, which allows you to update the motherboard's BIOS without needing a CPU installed. Simply download the latest BIOS version from the Gigabyte website, place it on a USB drive, and use the Q-Flash Plus button to update the BIOS even without powering on the system with a CPU.

This motherboard supports up to 64GB of DDR4 memory in a dual-channel configuration. This capacity is more than enough for gaming, content creation, and heavy multitasking needs.

Yes, the A520I AC offers both a PCIe 3.0 x16 slot for graphics cards and an NVMe PCIe 3.0 x4 M.2 slot for fast storage. You can easily install an SSD or other high-speed storage solutions for quick boot and load times.

Yes, this motherboard comes with Intel Dual Band AC Wi-Fi and Bluetooth, allowing for fast wireless connectivity and Bluetooth device pairing without needing separate cards or adapters.

While the A520I AC offers solid power delivery with its 6-phase digital PWM, it's not designed for extreme overclocking. The motherboard is more focused on providing stable performance for mid-range builds and is best suited for users not heavily overclocking their CPUs.

Before building with this motherboard, ensure that your case is compatible with Mini-ITX boards and has enough space for adequate cooling. Due to its compact size, expansion options are limited, and airflow could be a concern in very tight cases. Make sure to check that your components fit well in the small form factor.

Some users have reported compatibility issues with certain RAM brands or configurations. It’s advisable to check the supported RAM list on the Gigabyte website or use the Q-Flash Plus feature to ensure the motherboard is running the latest BIOS for better memory compatibility.

The A520I AC’s small form factor limits expansion options, especially in terms of additional PCIe slots and storage bays. If you need to install multiple GPUs or more than one dedicated storage device, this motherboard may not be the best option. It’s ideal for users with minimal expansion needs.