Overview

The ASRock B550 PRO4 Motherboard is a well-rounded solution for users looking to build a system around a 3rd Gen AMD Ryzen processor. With its AM4 socket, it supports the latest in high-speed computing, offering robust PCIe 4.0 support for expansion cards and GPUs. This motherboard’s ATX form factor makes it an ideal choice for mid- to high-end PC builds, especially for gaming and content creation. Thanks to its versatility, it’s also perfectly suited for general computing tasks, offering a solid base for a wide range of applications.

Features & Benefits

The ASRock B550 PRO4 boasts an impressive set of features that deliver strong performance. Its 8 power phase design ensures stable power delivery, making it reliable under load. The motherboard supports high-speed DDR4 memory, up to 4733 MHz when overclocked, and includes multiple PCIe slots for expansion, including a PCIe 4.0 x16 slot for graphics cards. Additionally, integrated HDMI and D-Sub graphics outputs add convenience, while M.2 slots and Wi-Fi compatibility through M.2 Key E provide flexibility for modern connectivity needs.

Best For

This motherboard is best suited for a variety of users, including PC builders seeking a reliable mid-range solution. It's particularly valuable for gamers who need PCIe 4.0 support for high-performance GPUs and other peripherals. Additionally, users who prioritize high-speed memory and robust expansion options will appreciate its capabilities. Enthusiasts who rely on AMD Ryzen’s 3rd Gen processors will also find the ASRock B550 PRO4 to be an ideal choice, offering seamless compatibility and future-proofing for upcoming upgrades.

User Feedback

Overall, the ASRock B550 PRO4 receives positive reviews for its stable performance and easy setup. Many users appreciate its value in the mid-range motherboard market, particularly for its reliable power delivery and expansion options. However, a few have reported challenges with specific RAM configurations, especially at higher speeds. Additionally, while the motherboard is generally praised for its stability, there are occasional complaints about the BIOS updates, though these are not considered deal-breakers for most users.

Pros

  • Stable performance for gaming and general computing tasks.
  • Supports 3rd Gen AMD Ryzen processors for excellent compatibility.
  • PCIe 4.0 support ensures future-proofing for upcoming GPUs.
  • ATX form factor fits most mid-to-high-end PC builds.
  • DDR4 memory support up to 4733 MHz (OC) provides high-speed performance.
  • Easy setup process praised by users, making it ideal for first-time builders.

Cons

  • Some users report difficulties with specific RAM configurations.
  • Occasional issues with BIOS updates, causing frustration for some.
  • Limited M.2 slots may not meet the needs of users with multiple storage devices.
  • Not ideal for those seeking extreme overclocking or advanced customization.
  • Wi-Fi support via M.2 Key E slot can be limiting for high-speed wireless connections.
  • Expansion options might fall short for users with more demanding hardware requirements.

Ratings

After analyzing verified user reviews from multiple countries, languages, and platforms, the ratings for the ASRock B550 PRO4 Motherboard reflect genuine feedback from real buyers. Spam, bot-generated, and off-topic reviews have been filtered out to ensure the scores are based on high-quality, authentic insights. Both strengths and pain points are carefully considered in the ratings, offering a balanced view of this motherboard’s performance and user experience across various use cases.

Performance
88%
Many users praise the solid performance of this motherboard, especially in gaming and multitasking. The stability under load is highlighted as one of its strong points, and its compatibility with 3rd Gen Ryzen processors ensures smooth operation across demanding applications and games.
However, some buyers noted that certain high-performance configurations, especially with overclocked memory, can cause instability. A few users also mentioned occasional issues with higher-end GPUs, though these problems appear to be rare.
Build Quality
84%
The build quality of this motherboard is generally appreciated, with users commenting on its durable components and sturdy construction. The overall feel is premium for a mid-range motherboard, and the layout makes it easy to install and manage cables.
Despite the positive feedback, a few users reported concerns with the design of the PCIe slots, finding them a bit cramped for large graphics cards. Some also mentioned that the VRM heatsinks could have been better for handling heat dissipation in overclocking scenarios.
Ease of Setup
90%
Setup is a breeze for most users, with clear instructions and well-laid-out components. Many appreciate the intuitive BIOS interface, which makes initial configuration and tweaking very user-friendly. The motherboard’s compatibility with various components also simplifies the installation process.
A small number of users have reported that, while the setup process is easy, the automatic settings in BIOS do not always work as expected for specific configurations, especially with more unusual RAM or CPU setups. Some might need to tweak settings manually.
Compatibility with AMD Ryzen 3rd Gen
91%
This motherboard excels at supporting 3rd Gen AMD Ryzen processors, ensuring a seamless experience for users building or upgrading their rigs. It's frequently noted for its stability when paired with Ryzen chips, offering great performance in both gaming and productivity tasks.
A few users have found that, while compatibility is strong with most Ryzen 3rd Gen CPUs, certain high-end models may require a BIOS update to function optimally. For these users, updating the BIOS might not be as straightforward as expected.
PCIe 4.0 Performance
85%
The PCIe 4.0 support is a standout feature, offering future-proofing and improved bandwidth for demanding tasks like gaming and video editing. Many users have reported smooth, lag-free performance when using high-bandwidth devices like SSDs or GPUs that support PCIe 4.0.
Some users have pointed out that, while PCIe 4.0 works well with the supported devices, performance drops may occur when using older hardware or when trying to max out the bandwidth in heavy use cases. This can lead to bottlenecks, especially with older GPUs or storage devices.
Memory Support & Overclocking
87%
The motherboard supports high-speed DDR4 RAM up to 4733 MHz (OC), which is a huge plus for users looking to push their systems to the limit. Overclocking capabilities are praised, as many users have successfully increased their RAM speed without issues, enhancing overall system performance.
However, there are some reports of instability when running memory at the maximum overclocked speeds. Users with particularly high-end memory configurations have occasionally faced issues with the motherboard not fully recognizing or supporting the overclocked RAM without further tuning.
Expansion Options
89%
Users value the range of expansion options available, including multiple PCIe slots for graphics and storage devices. The inclusion of both PCIe 4.0 and PCIe 3.0 slots allows flexibility for future upgrades, and the single M.2 slot and four SATA ports are perfect for diverse storage setups.
On the downside, some users would have liked to see additional M.2 slots for more storage options, especially in more advanced builds. Also, the number of PCIe slots may feel limiting for users with more extensive expansion needs, such as those looking to add multiple GPUs or other cards.
Wi-Fi Connectivity via M.2 Key E
82%
18%
The M.2 Key E slot for Wi-Fi support is a handy feature for users who want to build a system without the need for an external wireless card. This feature is particularly praised by users building compact or clean systems where external antennas are not desired.
A few users have mentioned that adding a Wi-Fi card via the M.2 slot can be tricky, especially when trying to find compatible models. Some users also feel that the Wi-Fi performance isn't as reliable or fast as traditional PCIe Wi-Fi cards.
BIOS Updates
70%
30%
The motherboard’s UEFI AMI BIOS is generally regarded as user-friendly, offering plenty of options for those who enjoy tweaking settings. Updates are available through ASRock’s official website, and some users have found them easy to apply, especially for system stability improvements.
However, the BIOS update process is not without its issues for some users. A handful of reviews mention that BIOS updates are not always straightforward, with users experiencing difficulties flashing the BIOS, leading to concerns over the potential for bricking the motherboard or encountering stability issues.
Value for Money
92%
This motherboard is often described as offering excellent value for the price. Users appreciate the balance between cost and features, especially for those building a mid-range gaming or productivity rig. It delivers premium features like PCIe 4.0 and solid overclocking support without breaking the bank.
Some users feel that while the price is great for the features, there are budget motherboards that offer similar performance for a lower cost. A few reviews suggest that certain competing brands might offer better long-term durability or extra features at a slightly higher price.
Graphics Output Options
80%
20%
The inclusion of HDMI and D-Sub graphics outputs provides additional flexibility for users who want to use the onboard graphics before investing in a discrete GPU. This is especially helpful for budget-conscious builds or temporary setups.
However, the graphics output options are not as advanced as what some higher-end motherboards offer. Some users have expressed that they would prefer DisplayPort or more modern options for better compatibility with newer displays.
Customer Support
78%
22%
Users who have contacted ASRock’s customer support generally report positive experiences. They are seen as responsive, with support often offering helpful guidance on installation or troubleshooting. Warranty claims are also handled fairly well by the brand.
On the flip side, a number of users have had negative experiences with ASRock’s support, citing long response times and difficulties in getting issues resolved. Some also mentioned a lack of clear communication or follow-up during the support process.

Suitable for:

The ASRock B550 PRO4 Motherboard is an excellent choice for users looking to build a mid-range PC with a strong focus on performance and future-proofing. Ideal for gamers and content creators, it supports 3rd Gen AMD Ryzen processors and PCIe 4.0, making it a great option for demanding tasks like gaming, video editing, and general computing. Its high-speed DDR4 memory support up to 4733 MHz (OC) and stable power delivery also make it an appealing choice for users who want a reliable and flexible platform for upgrades. This motherboard is also a solid option for those seeking a cost-effective yet feature-rich solution for their PC builds, thanks to its great value for money and ease of setup.

Not suitable for:

While the ASRock B550 PRO4 offers great features, it may not be the best fit for users seeking extreme overclocking potential or those with very specific configuration needs. Some users report difficulty achieving maximum memory speeds and occasional instability with higher-end GPUs or overclocked setups. Additionally, the BIOS update process can be cumbersome for users who aren’t familiar with flashing firmware, and the M.2 slot for Wi-Fi compatibility may not be ideal for those needing the best wireless performance. Users looking for a more robust feature set, such as more M.2 slots or extra PCIe slots, may also find it limiting for more advanced builds.

Specifications

  • Form Factor: The motherboard has an ATX form factor, making it suitable for mid-to-high-end PC builds.
  • Socket: It uses the AM4 socket, designed for 3rd Gen AMD Ryzen processors.
  • Chipset: This motherboard is powered by the AMD B550 chipset, offering advanced features and PCIe 4.0 support.
  • Power Phases: The motherboard features an 8-phase power delivery design, ensuring stable and reliable performance.
  • Memory Support: Supports DDR4 memory up to 4733 MHz (OC), offering flexibility for high-speed RAM configurations.
  • PCIe Slots: Equipped with one PCIe 4.0 x16 slot and one PCIe 3.0 x16 slot, along with two PCIe 3.0 x1 slots for expansion.
  • Graphics Output: Integrated HDMI and D-Sub outputs are available for graphics, eliminating the need for a dedicated GPU in some setups.
  • Storage: Includes one M.2 slot and four SATA3 ports for storage, providing ample options for fast storage devices.
  • Wi-Fi Support: The motherboard supports Wi-Fi connectivity via an M.2 Key E slot, allowing users to add a compatible Wi-Fi card.
  • USB Ports: Features four USB 3.2 ports and two USB 2.0 ports for versatile peripheral connections.
  • Audio: Comes with a 7.1-channel HD audio codec for high-quality sound output, suitable for most gaming and entertainment needs.
  • Networking: Equipped with Gigabit Ethernet for fast and stable network connectivity.
  • BIOS: The motherboard uses a UEFI AMI BIOS, providing an intuitive interface for system configuration and updates.
  • Expansion Slots: Offers a range of expansion options with a PCIe 4.0 x16, PCIe 3.0 x16, and two PCIe 3.0 x1 slots.
  • Audio Codec: Supports 7.1-channel HD audio through Realtek's audio codec, providing immersive sound for gaming and multimedia.
  • CPU Compatibility: Compatible with 3rd Gen AMD Ryzen processors, offering an excellent platform for gaming and productivity tasks.
  • Display Outputs: Includes HDMI and D-Sub video outputs, allowing compatibility with older displays or a system without a discrete GPU.
  • SATA Ports: The motherboard includes four SATA3 ports for traditional hard drives and SSDs, supporting a variety of storage setups.
  • M.2 Slots: It has a single M.2 slot for NVMe SSDs, providing faster data transfer speeds compared to traditional SATA drives.

FAQ

The ASRock B550 PRO4 Motherboard supports 3rd Gen AMD Ryzen processors, ensuring excellent compatibility with high-performance CPUs. It also works with Ryzen 3000-series processors, providing solid performance for gaming and content creation.

Installing this motherboard is similar to other ATX boards. Start by securing it to your case with screws using the provided standoffs, ensuring it's properly aligned with the I/O shield. Make sure to connect the 24-pin and 8-pin power cables from your PSU, install your CPU, RAM, and cooling system, and connect the storage and peripherals.

Yes, the ASRock B550 PRO4 supports PCIe 4.0 for the x16 slot, allowing you to take advantage of faster data transfer speeds with compatible graphics cards. This is particularly beneficial for future-proofing your setup with the latest GPUs.

The B550 PRO4 supports DDR4 RAM with speeds up to 4733 MHz (OC), providing you with excellent headroom for high-speed memory. However, keep in mind that achieving the highest overclocked speeds may require manual tweaking in the BIOS.

No, this motherboard does not include built-in Wi-Fi. However, it supports Wi-Fi connectivity via an M.2 Key E slot, so you can easily add a Wi-Fi card if needed.

The ASRock B550 PRO4 comes with one M.2 slot and four SATA3 ports for storage. This gives you flexibility for both high-speed NVMe SSDs and traditional SATA drives, though if you're looking for multiple M.2 slots, this may not be the best option.

While the B550 PRO4 is great for mid-range to high-end builds, it may not be ideal for users pushing extreme overclocking limits or using multiple high-end GPUs. However, its PCIe 4.0 support and stable performance make it a solid choice for most gamers.

Some users have reported needing BIOS updates to ensure full compatibility with newer Ryzen CPUs. It's recommended to check the ASRock website for the latest BIOS versions and consider updating before installing your CPU for optimal performance.

Yes, this motherboard is an excellent choice for content creators who need a reliable, mid-range platform. It supports fast memory, PCIe 4.0, and has multiple expansion slots, making it great for video editing, 3D rendering, and similar tasks.

The ASRock B550 PRO4 features an 8-phase power delivery system, which helps ensure stable performance, particularly during demanding tasks like gaming or content creation. This design is beneficial for maintaining consistent power to your components and minimizing voltage fluctuations.