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ASUS TUF Gaming B550-PLUS vs Gigabyte A520M S2H

Updated August 2026The ASUS TUF Gaming B550-PLUS is a superior choice for gamers and PC builders, while the Gigabyte A520M S2H is a budget-friendly option for basic tasks.

The ASUS TUF Gaming B550-PLUS is a superior choice for gamers and PC builders, while the Gigabyte A520M S2H is a budget-friendly option for basic tasks.

Why ASUS TUF Gaming B550-PLUS is better

Processor Support

Supports Ryzen 5000, 4000, and 3000 Series processors

Connectivity

Offers PCIe 4.0 and dual M.2 slots

Networking

Equipped with Intel 2.5Gb Ethernet

Why Gigabyte A520M S2H is better

Price

Significantly cheaper at £48.97

Basic Features

Adequate for everyday computing

Size

mATX form factor for compact builds

Overall score

ASUS TUF Gaming B550-PLUS
85
Gigabyte A520M S2H
55

Specifications

SpecASUS TUF Gaming B550-PLUSGigabyte A520M S2H
BrandASUSGigabyte
SocketAM4AM4
Audio CodecNot specifiedALC887
Form FactorATXmATX
M.2 SlotsDualOne
Ethernet2.5Gb1Gb

Dimension comparison

ASUS TUF Gaming B550-PLUSGigabyte A520M S2H

Overview of the ASUS TUF Gaming B550-PLUS and Gigabyte A520M S2H

The ASUS TUF Gaming B550-PLUS is significantly more expensive than the Gigabyte A520M S2H, priced at £124.80 compared to £48.97. This price difference reflects a broader range of features and capabilities in the ASUS model, aiming to cater to serious gamers and PC builders. The Gigabyte A520M S2H, while budget-friendly, targets users seeking basic functionality for everyday computing tasks and light gaming.

Compatibility with Processors

When it comes to processor compatibility, the ASUS TUF Gaming B550-PLUS supports a wider range of AMD processors, including the Ryzen 5000 Series, 4000 G-Series, and 3000 Series Desktop Processors. This flexibility makes it an excellent choice for users wanting to build a high-performance system. In contrast, the Gigabyte A520M S2H supports only 3rd Generation AMD Ryzen Processors. This limitation could restrict future upgrade paths for users who plan to enhance their systems over time.

Connectivity Options

The ASUS TUF Gaming B550-PLUS offers advanced connectivity options, featuring PCIe 4.0, dual M.2 slots, and USB 3.2 Gen 2 Type-C, which are essential for high-speed data transfer and modern peripherals. Additionally, it includes HDMI 2.1 and DisplayPort 1.2 outputs, accommodating various display technologies. On the other hand, the Gigabyte A520M S2H utilises PCIe 3.0 for its x16 slot and has one NVMe PCIe 3.0 x4 M.2 slot. While it does provide essential connectivity, it lacks the cutting-edge features found in the ASUS model.

Networking Capabilities

In terms of networking, the ASUS TUF Gaming B550-PLUS is equipped with Intel 2.5Gb Ethernet, which enhances gaming performance and online activities by reducing latency and increasing bandwidth. The inclusion of ASUS LANGuard further optimises network stability and reliability. The Gigabyte A520M S2H, however, offers a standard 1GbE LAN, which suffices for basic internet usage but may not meet the demands of competitive gaming or high-bandwidth applications.

Power Delivery and Stability

The ASUS TUF Gaming B550-PLUS boasts a robust power solution with teamed power stages, a ProCool power connector, high-quality alloy chokes, and durable capacitors, ensuring reliable performance under heavy loads. This design is particularly beneficial for gamers who push their systems to the limit. Conversely, the Gigabyte A520M S2H features a simpler 4 plus 3 Phases Digital PWM power delivery system, which may be adequate for less demanding tasks but could struggle under more intense gaming scenarios.

User-Friendly Features

The ASUS TUF Gaming B550-PLUS includes several user-friendly features that enhance the building and configuration process. It comes with a pre-mounted I/O shield, BIOS FlashBack for easy firmware updates, and Q-LEDs to indicate system status, making it more accessible for novice builders. The Gigabyte A520M S2H also offers the Q-Flash Plus feature for BIOS updates, but lacks the additional conveniences present in the ASUS model, which may appeal to users looking for a straightforward building experience.

Audio and Multimedia

In the realm of audio, the ASUS TUF Gaming B550-PLUS provides superior sound quality with features that cater to gaming and multimedia experiences. While specific audio specifications are not detailed, gaming motherboards typically include enhanced audio codecs and support for surround sound systems. The Gigabyte A520M S2H features the ALC887 Audio Codec, which delivers decent audio performance for general use, but may not satisfy audiophiles or serious gamers seeking immersive sound experiences.

Which should you buy?

The decision between the ASUS TUF Gaming B550-PLUS and the Gigabyte A520M S2H primarily hinges on your budget and usage requirements. If you are looking for a motherboard that supports a wide range of high-performance processors, advanced connectivity options, and robust power delivery for gaming and demanding applications, the ASUS TUF Gaming B550-PLUS at £124.80 is the clear choice. However, if you are on a tight budget and need a basic motherboard for everyday tasks and light gaming, the Gigabyte A520M S2H at £48.97 offers excellent value. Ultimately, your choice should reflect your performance needs and financial considerations.

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ASUS TUF Gaming B550-PLUS vs Gigabyte A520M S2H | versusfinder