ASRock B450M PRO4 R2.0 Micro ATX Motherboard

ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 1
ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 2
ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 3
ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 4
ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 5
ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 6
ASRock B450M PRO4 R2.0 Micro ATX Motherboard — image 7
87%
92%
Value for Money
88%
Performance
90%
Build Quality
87%
Compatibility with AMD Ryzen Processors
91%
Ease of Installation
85%
RAM Support
88%
Connectivity and Ports
89%
Durability and Long-Term Reliability
84%
BIOS/UEFI Setup
86%
Storage Support (PCIe Gen3 x4, M.2)
78%
Customer Support and Warranty
90%
Size and Form Factor
More

Overview

The ASRock B450M PRO4 R2.0 Micro ATX Motherboard is a solid and affordable option for those looking to build a system with reliable performance. This compact board offers compatibility with AMD Ryzen 2000, 3000, and 5000 series processors, making it a versatile choice for various builds. Value-conscious users will appreciate its well-balanced offering, delivering solid features without breaking the bank. With features like PCIe Gen3 x4 and USB 3.2 Gen2, it provides modern connectivity for fast data transfer. It's a great option for budget-minded individuals seeking a reliable yet feature-packed motherboard.

Features & Benefits

This ASRock motherboard is packed with features designed for performance and durability. Its USB 3.2 Gen2 Type-A port allows for faster data transfer, ensuring efficient connectivity with peripherals. The board also supports PCIe Gen3 x4, making it ideal for high-speed storage devices through its Ultra M.2 slot. For longevity, it includes full spike protection on USB, audio, and LAN ports. Additionally, with support for up to 64GB of DDR4 RAM, it’s well-suited for demanding applications. The B450M PRO4 R2.0 provides a strong foundation for both gaming and productivity systems.

Best For

The B450M PRO4 R2.0 is perfect for budget-conscious gamers and PC builders who prioritize reliability without overspending. It’s especially suited for users looking to pair it with an AMD Ryzen processor, offering robust memory and storage support. If you're building a mid-range gaming PC or a productivity machine, this motherboard ensures that you get great value while maintaining excellent performance. Additionally, those interested in a compact Micro ATX form factor will find it an ideal choice for smaller PC builds without sacrificing power.

User Feedback

The feedback for this Micro ATX board has generally been positive. Many users appreciate its solid build quality and how it delivers stable performance at this price point. The installation process and BIOS setup are often praised for being user-friendly and straightforward. However, a few users have reported occasional compatibility issues with certain RAM brands, although these appear to be rare. Overall, customers find the board’s balance of price and performance makes it a top contender in the budget motherboard category.

#Motherboards
#Internal Components
#Computer Components
#Computers & Accessories
#Electronics

Pros

  • This motherboard offers excellent value for users building a budget-friendly gaming or productivity PC.
  • The compatibility with Ryzen 2000, 3000, and 5000 series processors ensures flexibility in system upgrades.
  • Easy installation and clear BIOS setup are frequently praised by first-time builders.
  • The USB 3.2 Gen2 Type-A port provides fast data transfer for modern devices and peripherals.
  • Supports up to 64GB of DDR4 RAM, offering ample memory capacity for demanding applications.
  • The inclusion of Full Spike Protection on USB, Audio, and LAN ports enhances long-term durability.

Cons

  • Some users experience compatibility issues with specific RAM brands, though these are infrequent.
  • Advanced users may find the lack of PCIe Gen4 and fewer expansion slots limiting for high-end builds.
  • While the performance is solid, some users note that it falls short for extreme overclocking scenarios.
  • The board may not be the best fit for users who need a motherboard with multiple high-speed storage options.
  • Lack of built-in Wi-Fi means users must rely on Ethernet or purchase additional networking hardware.
  • A few users reported minor difficulty with driver installation or configuration during initial setup.

Ratings

After analyzing user reviews from various platforms and languages worldwide, the scores below reflect genuine, high-quality feedback on the ASRock B450M PRO4 R2.0 Micro ATX Motherboard. Spam, bot-generated, incentivized, and off-topic reviews were filtered out to ensure an accurate picture. While the product excels in areas such as build quality and value for money, some users have mentioned occasional compatibility issues, which have been reflected in the overall ratings.

Value for Money
92%
Many users have praised this motherboard for offering excellent features at a budget-friendly price. The combination of solid build quality and reliable performance makes it a great option for those who don’t want to overspend on a PC build. Its value proposition is particularly strong for those looking to maximize their system's potential without breaking the bank.
A few users have mentioned that while the price is competitive, the lack of some premium features, like advanced overclocking support or extra PCIe slots, could be a downside for high-end enthusiasts. Some also feel that the overall design could be improved to appeal to users who want more aesthetically refined options.
Performance
88%
This motherboard delivers solid performance, especially for everyday tasks, gaming, and productivity. Users have highlighted the efficient combination of a fast PCIe Gen3 x4 M.2 slot and DDR4 support, which ensures good memory and storage performance. Even for users running mid-range Ryzen processors, it delivers smooth and responsive results for most applications.
A small number of reviewers have noted occasional performance dips under heavy load, especially when using high-end RAM or multiple storage devices. Some users have also reported that the chipset could benefit from better thermal management during intensive tasks, although it rarely causes significant issues in typical usage scenarios.
Build Quality
90%
The build quality of this board is one of its standout features. It feels solid and well-constructed, with no flex or flimsy parts. Buyers appreciate the durable components, especially the inclusion of Full Spike Protection on USB, Audio, and LAN ports, which ensures longevity and helps prevent damage from electrical surges.
While generally praised for its solid construction, some users have pointed out that the overall aesthetics could be improved, as the design is rather basic compared to other higher-end options. Additionally, a few users experienced minor issues with the ports or connectors, which may require more careful installation.
Compatibility with AMD Ryzen Processors
87%
The ASRock motherboard is highly praised for its wide compatibility with AMD Ryzen processors from the 2000, 3000, and 5000 series. Users have found that it works seamlessly with Ryzen CPUs, delivering optimal performance without compatibility issues. This makes it a great choice for those looking to build a PC with one of these popular processors.
Some users have mentioned occasional BIOS or software-related issues when upgrading to newer Ryzen processor generations, particularly with the Ryzen 5000 series. Although these issues are rare, they can lead to setup delays and might require a BIOS update to fully optimize performance.
Ease of Installation
91%
Many users find this motherboard incredibly easy to install, thanks to clear documentation and an intuitive layout. The step-by-step process, coupled with a simple BIOS setup, means even first-time builders can get their system up and running without hassle. The intuitive design and well-placed connectors make for a smooth experience.
While most users found installation straightforward, a few have reported that cable management can become a bit tricky due to the compact Micro ATX form factor. Additionally, some users felt that the lack of labeled connectors for certain peripherals could have made the installation process even smoother.
RAM Support
85%
This motherboard supports up to 64GB of DDR4 RAM, which provides enough headroom for most gaming and productivity builds. Users have praised the board's ability to run memory-intensive applications smoothly, making it a solid choice for mid-range builds. The board’s RAM slots are also well-spaced for easy installation.
A few users have mentioned that the motherboard can be picky with certain RAM brands, leading to stability issues unless properly configured. Some buyers also feel that it could support faster memory speeds more reliably out of the box without requiring manual tweaking in BIOS.
Connectivity and Ports
88%
The motherboard’s selection of connectivity options, including USB 3.2 Gen2 Type-A ports and Gigabit Ethernet, is a major plus for users who require fast data transfer and stable internet connections. The inclusion of an Ultra M.2 slot for PCIe Gen3 x4 storage further enhances the overall system performance, ensuring smooth and speedy data handling.
Some users have noted the limited number of USB ports, which may be a drawback for those who need to connect multiple devices. Additionally, while the LAN is stable, some users have reported that Wi-Fi support would have been a great addition, though it is not typically expected at this price point.
Durability and Long-Term Reliability
89%
This ASRock motherboard stands out for its long-term reliability, particularly due to its Full Spike Protection and robust build quality. Users feel confident that the motherboard can withstand years of use without significant degradation in performance, making it an appealing choice for long-term PC builds.
While generally very durable, a few users reported minor issues with some ports or slots showing signs of wear after extended use. These concerns were rare, but they highlight the need for careful handling, especially during installation and upgrades.
BIOS/UEFI Setup
84%
The BIOS setup process is user-friendly and praised for its simplicity. Many users were able to easily adjust settings to optimize performance, and the BIOS interface itself is intuitive, making it easy for both new and experienced builders to make necessary adjustments without confusion.
Some users experienced delays or difficulty in booting up with the initial BIOS version, particularly when using newer Ryzen processors. While updates are available, the initial setup process can be a bit cumbersome for users not familiar with BIOS updates.
Storage Support (PCIe Gen3 x4, M.2)
86%
The inclusion of PCIe Gen3 x4 and Ultra M.2 support makes this motherboard an excellent choice for users looking for fast storage options. Many users have praised how quickly the system boots and how efficiently data is read from M.2 drives, enhancing overall system responsiveness.
A few users have expressed concerns about the limited number of M.2 slots, especially those who want to install multiple high-speed storage devices. Additionally, some felt that the lack of PCIe Gen4 support would be limiting for those looking to future-proof their system for next-generation storage technology.
Customer Support and Warranty
78%
22%
ASRock’s customer support is generally seen as helpful by many users, especially those dealing with installation issues or minor setup problems. The warranty coverage is also appreciated, as it provides peace of mind for those building long-term systems.
However, a number of users have reported less-than-ideal experiences with customer support, citing slow response times or insufficient assistance in resolving complex issues. Additionally, some users feel the warranty process could be streamlined for faster service.
Size and Form Factor
90%
The Micro ATX form factor of this board is appreciated for its compact design while still offering all the essential features. Many users find it perfect for smaller PC cases, giving them flexibility without sacrificing functionality or expandability.
However, some users mentioned that the compact size could limit options for certain high-end builds that require more extensive cooling or extra expansion slots. While great for most builds, those seeking ultimate expandability might prefer a larger form factor.

Suitable for:

The ASRock B450M PRO4 R2.0 Micro ATX Motherboard is an excellent choice for budget-conscious PC builders, particularly those focused on using AMD Ryzen processors. It's well-suited for gamers and productivity users looking to create a mid-range system without compromising on key features like fast data transfer and memory performance. This motherboard’s compatibility with Ryzen 2000, 3000, and 5000 series processors makes it versatile for a variety of setups, and the support for up to 64GB of DDR4 RAM ensures smooth multitasking. It's also ideal for those who need a durable, reliable board with easy installation, making it a practical option for first-time builders or those on a tight budget who want solid performance without overspending.

Not suitable for:

The ASRock B450M PRO4 R2.0 may not be the best choice for users looking for cutting-edge features or advanced overclocking support. Enthusiasts or power users who need a motherboard with more PCIe slots, higher-end thermal solutions, or PCIe Gen4 support may find this board lacking. Additionally, those planning to build systems that demand the absolute highest performance or future-proofing with the latest technology might find the lack of certain premium features a downside. For example, heavy-duty gamers or professionals who need top-tier storage options or extensive expansion capabilities might want to consider other more feature-rich boards.

Specifications

  • Form Factor: Micro ATX form factor for a compact motherboard size suitable for smaller builds.
  • Socket: AM4 socket for compatibility with a wide range of AMD Ryzen processors.
  • Processor Compatibility: Supports AMD Ryzen 2000, 3000, and 5000 series processors for flexibility in performance.
  • Chipset: Uses the AMD B450 chipset, providing reliable performance and support for mid-range builds.
  • RAM Support: Supports up to 64GB of DDR4 RAM for smooth multitasking and demanding workloads.
  • M.2 Slot: Features Ultra M.2 (PCIe Gen3 x4) slot for fast storage options.
  • USB Ports: Equipped with USB 3.2 Gen2 Type-A ports for faster data transfer speeds.
  • Full Spike Protection: Includes Full Spike Protection on USB, audio, and LAN ports to safeguard against power surges.
  • Storage Support: Supports SATA3 and USB3.2 for versatile storage connectivity options.
  • LAN: Has a Gigabit Ethernet LAN port for reliable wired networking performance.
  • Audio: Supports 7.1 channel audio for immersive sound experiences in gaming or media playback.
  • Weight: Weighs 2.2 pounds, making it a lightweight option for builders.
  • Power Connectors: Uses a 24-pin ATX and 8-pin CPU power connector for stable power delivery.
  • Expansion Slots: Includes PCIe slots for additional expansion cards, such as a GPU or sound card.
  • DIMM Slots: Provides 4 DIMM slots for increased memory expandability.
  • Durability: Features solid build quality, with components designed to withstand long-term use.
  • BIOS: The BIOS is user-friendly, with easy-to-navigate settings for optimal system configuration.
  • Cooling: Offers several fan headers to ensure efficient cooling for the system.
  • Warranty: Backed by a standard warranty offering support for product defects and failures.

FAQ

This motherboard is compatible with AMD Ryzen 2000, 3000, and 5000 series processors, offering a wide range of options for users seeking power and performance.

Many users report that installation is straightforward, especially for those who have built PCs before. The motherboard’s BIOS setup is also user-friendly, making it a solid choice for beginners.

No, this motherboard supports PCIe Gen3 x4, which provides good performance for most gaming and productivity applications, but it does not offer the higher bandwidth that PCIe Gen4 can provide.

The ASRock B450M PRO4 R2.0 supports up to 64GB of DDR4 RAM, which is plenty for most users, whether for gaming, content creation, or general productivity tasks.

While this motherboard can support overclocking, users who are looking for extreme overclocking performance may want to consider a higher-end motherboard, as this board is geared more towards mid-range builds.

No, this motherboard does not have built-in Wi-Fi. If you need wireless connectivity, you’ll need to install a separate Wi-Fi card or use Ethernet for wired connections.

This motherboard features a USB 3.2 Gen2 Type-A port, which allows for faster data transfer compared to older USB standards, making it great for modern devices and external storage solutions.

Yes, the ASRock B450M PRO4 R2.0 is built with durability in mind, featuring Full Spike Protection on USB, audio, and LAN ports to safeguard against power surges and extend the life of the board.

Some users have reported occasional compatibility issues with certain RAM brands, although these are relatively rare. It's always a good idea to check compatibility before purchasing components.

This motherboard is ideal for gamers and budget-conscious PC builders who need solid performance without breaking the bank. It offers a good balance of features, including fast storage options and ample RAM support, making it suitable for mid-range gaming or productivity builds.