Looking Beyond the ASRock A520 Micro-ATX Motherboard? 6 Alternatives Worth a Look
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The ASRock A520 Micro-ATX motherboard offers a compact footprint for basic AM4 builds. If you are searching for asrock amd a520 socket am4 alternatives, you likely need different specifications or features. This board uses the AMD A520 chipset and supports DDR4 memory in a small form factor. It fits users who prioritize size and essential functionality over advanced connectivity or overclocking capabilities.
The alternatives listed here were chosen because their specs overlap with the original. Several options retain the Micro-ATX size and AM4 socket while adding PCIe 4.0 support. Some include Wi-Fi or faster Ethernet ports for better networking. Others offer different chipsets like the B550 for enhanced stability or power delivery. You can compare these models to find the right balance of size, connectivity, and performance for your specific build needs.
Comparing Key Differences
ASUS Prime A520M-K Micro-ATX Motherboard
The ASUS Prime A520M-K shares the same AMD A520 chipset and AM4 socket as the ASRock model, but it weighs slightly less at 1.19 pounds. Its dimensions are 8.7 by 8.9 inches, offering a marginally different footprint than the ASRock’s 7.87 by 9.06 inches. Both boards support DDR4 memory and target compact budget builds. You get the same basic functionality without advanced features like overclocking or PCIe 4.0. Choose this if you prefer the ASUS brand or a lighter board for your small form factor case. The core specs remain identical, focusing on essential AM4 performance in a Micro-ATX package.
ASUS Prime Micro ATX AM4 Motherboard
This ASUS model upgrades from the A520 chipset to the B550 chipset, bringing PCIe 4.0 support for faster storage speeds. It also includes integrated Wi-Fi 5 and 1GbE Ethernet, features the ASRock A520 lacks entirely. The board measures 10 by 10 inches, which is larger than the ASRock’s compact design. You gain modern connectivity and wireless capability in a Micro-ATX format. This is a better choice if you need Wi-Fi or faster PCIe lanes for your NVMe drives. The trade-off is a larger board size and a higher price point, but you get significantly more utility for a compact AM4 build.
MSI ProSeries Micro-ATX AM4 Motherboard
The MSI B550M PRO-VDH WiFi moves to the B550 chipset, providing PCIe 4.0 support and integrated Wi-Fi. It is larger than the ASRock A520, measuring 9.6 by 9.6 inches and weighing 2.43 pounds. You get reliable power delivery for Ryzen processors and wireless networking without needing a separate card. The ASRock board lacks both PCIe 4.0 and Wi-Fi. Pick this MSI option if you need modern storage speeds and wireless connectivity in a Micro-ATX chassis. It sacrifices the smaller footprint of the ASRock model for enhanced features and a more robust feature set.
ASUS TUF Gaming B550M-PLUS Micro-ATX
This ASUS TUF Gaming board uses the B550 chipset for PCIe 4.0 support and includes 2.5 Gb Ethernet for faster wired networking. It measures 9.61 by 9.61 inches, larger than the ASRock A520. The board is built for gaming with durable components and power stability. You give up the smaller size of the ASRock model for enhanced durability and network speed. This is ideal if you prioritize wired performance and PCIe 4.0 storage over compact dimensions. The ASRock board offers basic functionality, while this model provides a more robust foundation for gaming builds within a Micro-ATX form factor.
ASRock Micro-ATX AM4 Motherboard
The ASRock B550M-HDV upgrades to the B550 chipset for PCIe 4.0 support and includes 1GbE Ethernet. It is larger than the original A520 model, measuring 9.5 by 11 inches. This board provides legacy video outputs, which the ASRock A520 Micro-ATX may lack depending on the specific model variant. You get reliable PCIe 4.0 performance and wired networking without wireless features. Choose this if you need legacy ports or a larger board for better airflow. It fits users who prioritize wired connectivity and modern storage speeds in a compact but not minimal AM4 build.
ASRock Pro4 Micro-ATX AM4 Motherboard
This ASRock A520M Pro4 also uses the A520 chipset and AM4 socket, maintaining similar basic functionality to the original. However, it features an 8-phase power design and dual PCIe slots for multi-GPU setups. It measures 9.45 by 9.45 inches, larger than the ASRock A520 Micro-ATX. You gain stability and expansion options but lose the smaller footprint. This board is better if you need multiple expansion slots or a more robust power delivery system. It sacrifices the compact size of the original model for increased connectivity and stability in a Micro-ATX package.
Quick picks
Our 7 picks
ASRock A520 Micro-ATX Motherboard
Best for: compact budget AM4 builds
- CPU Socket
- AM4
- Chipset
- AMD A520
- Form Factor
- Micro ATX
- Memory Type
- DDR4
- Dimensions
- 9.06 × 7.87 × 1.18 inches
- Weight
- 1.65 pounds
View on Amazon: ASRock A520 Micro-ATX Motherboard Affiliate link
This ASRock board uses the AMD A520 chipset with an AM4 socket. It supports DDR4 memory in a Micro-ATX form factor. The compact design measures 9.06 by 7.87 inches. It suits users building budget AM4 systems. The A520 chipset offers essential connectivity without overclocking features. This model provides a straightforward platform for Ryzen processors.
Pros
- AMD A520 chipset for AM4 CPUs
- Micro-ATX form factor saves space
- Supports DDR4 memory modules
- Compact dimensions of 9.06 x 7.87 inches
Cons
- A520 chipset does not support CPU overclocking
- No built-in Wi-Fi or Bluetooth
- Lacks PCIe 4.0 support for newer GPUs
Good fit if
- You need a compact AM4 build
- You want a budget-friendly motherboard
- You use non-X Ryzen processors
Skip if
- You require CPU overclocking capabilities
- You need PCIe 4.0 for fast storage
- You want built-in wireless connectivity
Verdict: ASRock A520 Micro-ATX AM4 Motherboard fits users who prioritize compact size and basic AM4 functionality over advanced features like overclocking or PCIe 4.0.
ASUS Prime A520M-K Micro-ATX Motherboard
Best for: compact budget AM4 builds
- CPU Socket
- AM4
- Form Factor
- MATX
- Memory Type
- DDR4
- Chipset
- AMD A520
- Dimensions
- 8.9 × 8.7 × 0.79 inches
- Weight
- 1.19 pounds
View on Amazon: ASUS Prime A520M-K Micro-ATX Motherboard Affiliate link
The ASUS Prime A520M-K is a Micro-ATX motherboard built for AMD AM4 processors. It supports up to 64GB of DDR4 memory across two DIMM slots. This board features D-SUB and HDMI video outputs for display connectivity. It suits users building a compact system on a budget who need reliable core functionality without extra bells and whistles.
Pros
- Supports up to 64GB DDR4 memory
- Micro-ATX form factor saves space
- Includes HDMI and D-SUB video outputs
- Compatible with AMD AM4 CPUs
Cons
- Only two DIMM slots limit future RAM upgrades
- Lacks built-in Wi-Fi connectivity
- No USB Type-C port on the rear I/O
Good fit if
- You need a small footprint for a compact case
- You are building a basic office or media PC
- You want to keep costs low for the motherboard
Skip if
- You require built-in wireless networking
- You plan to install more than 64GB of RAM
- You need modern USB Type-C connectivity
Verdict: The ASUS Prime A520M-K AM4 Micro-ATX is a straightforward choice for budget-conscious builders who prioritize compact size and essential DDR4 support over advanced connectivity features.
ASUS Prime Micro ATX AM4 Motherboard
Best for: Compact AM4 builds needing PCIe 4.0 and Wi-Fi
- CPU Socket
- AM4
- Form Factor
- Micro ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
- Ethernet Speed
- 1Gb LAN
View on Amazon: ASUS Prime Micro ATX AM4 Motherboard Affiliate link
The ASUS Prime B550M-A AC is a Micro ATX motherboard built for 3rd Gen AMD Ryzen processors. It features PCIe 4.0 support and dual M.2 slots, one of which offers PCIe 4.0 x4 connectivity. You get integrated Wi-Fi 5 and 1Gb LAN for networking. The board includes comprehensive cooling with VRM and PCH heatsinks. It also supports ECC memory and utilizes OptiMem technology for improved memory stability.
Pros
- PCIe 4.0 support for modern GPUs and NVMe SSDs
- Dual M.2 slots with one PCIe 4.0 x4 connection
- Integrated Wi-Fi 5 and 1Gb LAN
- VRM and PCH heatsinks for thermal management
Cons
- Only 1Gb Ethernet speed
- Wi-Fi 5 instead of newer Wi-Fi 6
- Micro ATX form factor limits expansion slots
Good fit if
- You want PCIe 4.0 speeds for storage and graphics
- You need built-in wireless connectivity
- You are building a compact AM4 system
Skip if
- You require Wi-Fi 6 support
- You need 2.5Gb Ethernet speeds
- You want full ATX expansion capabilities
Verdict: ASUS Prime B550M-A AC Micro ATX delivers PCIe 4.0 performance and wireless connectivity in a compact form factor. It fits users who prioritize modern storage speeds and integrated networking in a small build.
MSI ProSeries Micro-ATX AM4 Motherboard
Best for: AM4 Micro-ATX builds with WiFi needs
- CPU Socket
- AM4
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- Dimensions
- 9.6 × 9.6 × 1.5 inches
- Weight
- 2.43 pounds
View on Amazon: MSI ProSeries Micro-ATX AM4 Motherboard Affiliate link
The MSI B550M PRO-VDH WiFi is a Micro-ATX motherboard for AMD AM4 processors. It supports DDR4 memory up to 128 GB at 4400 MHz. The board includes PCIe 4.0 lanes and a Lightning Gen 4 M.2 slot. Integrated WiFi and USB 3.2 Gen 2 ports add connectivity. Core Boost technology manages power delivery to the CPU. This board suits users who need reliable AM4 performance with modern expansion options.
Pros
- Supports dual-channel DDR4 memory up to 128 GB
- Includes PCIe 4.0 for faster data transfer speeds
- Features a Lightning Gen 4 M.2 slot with M.2 Shield Frozr
- Provides AMD Turbo USB 3.2 Gen 2 connectivity
- Allows BIOS flashing without a CPU installed
Cons
- Micro-ATX form factor limits expansion slots
- Uses Realtek ALC892/ALC897 audio codec
- Maximum memory speed listed as 4400 MHz
Good fit if
- You need built-in WiFi for an AM4 build
- You want PCIe 4.0 support for modern storage
- You prefer Micro-ATX size for compact cases
Skip if
- You require ATX size for maximum expansion
- You need DDR5 memory support
- You want PCIe 5.0 connectivity
Verdict: The MSI B550M PRO-VDH WiFi is a solid Micro-ATX option for AM4 users who need WiFi and PCIe 4.0. It fits builders who value compact size and reliable power delivery for Ryzen processors.
ASUS TUF Gaming B550M-PLUS Micro-ATX
Best for: Gamers needing PCIe 4.0 and 2.5 Gb Ethernet
- CPU Socket
- AM4
- Chipset
- AMD B550
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- Dual M.2
View on Amazon: ASUS TUF Gaming B550M-PLUS Micro-ATX Affiliate link
The ASUS TUF Gaming B550M-PLUS is a Micro ATX motherboard built for AMD AM4 processors. It features the B550 chipset with PCIe 4.0 support and two M.2 slots. The board uses an 8+2 DrMOS power solution and includes 2.5 Gb Ethernet for stable connectivity. This setup suits gamers who need durable components and fast storage options in a compact form factor.
Pros
- 8+2 DrMOS power stages for stable voltage delivery
- PCIe 4.0 support for high-speed data transfer
- Two M.2 slots for NVMe SSD storage
- 2.5 Gb Ethernet for faster network speeds
Cons
- Micro ATX form factor limits expansion slots
- No built-in Wi-Fi connectivity
- Lacks RGB lighting headers for aesthetic customization
Good fit if
- You want PCIe 4.0 speeds for modern SSDs
- You prefer wired 2.5 Gb Ethernet over Wi-Fi
- You need a durable board for gaming
Skip if
- You require built-in Wi-Fi connectivity
- You need a full ATX board for more slots
- You want RGB lighting for your build
Verdict: The ASUS TUF Gaming B550M-PLUS Micro ATX is a solid choice for gamers who prioritize wired network speed and PCIe 4.0 storage. It fits users who value durability and power stability in a compact package.
ASRock Micro-ATX AM4 Motherboard
Best for: Budget AM4 builds needing legacy video ports
- CPU Socket
- AM4
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 1
- Ethernet Speed
- Gigabit LAN
View on Amazon: ASRock Micro-ATX AM4 Motherboard Affiliate link
This ASRock B550M-HDV is a Micro-ATX motherboard for AMD AM4 processors. It supports PCIe 4.0 for fast graphics cards and DDR4 memory up to 4733+ MHz. You get three legacy display outputs, including VGA, plus one M.2 slot and four SATA ports. The 6-phase power delivery handles daily tasks reliably. It is a practical option for budget builds needing versatile connectivity.
Pros
- Supports PCIe 4.0 speeds with compatible CPUs
- Three legacy display outputs: HDMI, DVI-D, and VGA
- DDR4 memory supports overclocked speeds up to 4733+ MHz
- Six USB 3.2 Gen1 ports for daily connectivity
Cons
- Only one M.2 slot for NVMe or SATA SSDs
- No built-in Wi-Fi or Bluetooth connectivity
- Basic 6-phase power design limits extreme overclocking
Good fit if
- You need legacy display ports like VGA or DVI
- You are building a budget AM4 system with PCIe 4.0
- You require multiple USB ports for peripherals
Skip if
- You need built-in wireless networking for your build
- You want to run multiple high-speed NVMe drives
- You plan to overclock your CPU extensively
Verdict: ASRock B550M-HDV AM4 Micro-ATX fits users who need legacy video outputs and reliable PCIe 4.0 support without paying for wireless features. It is a solid choice for office or home systems where wired connectivity is sufficient.
ASRock Pro4 Micro-ATX AM4 Motherboard
Best for: compact AM4 builds with multi-GPU needs
- CPU Socket
- AM4
- Chipset
- A520
- Form Factor
- Micro ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 3.0
- Power Phases
- 8
View on Amazon: ASRock Pro4 Micro-ATX AM4 Motherboard Affiliate link
The ASRock A520M Pro4 is a Micro ATX motherboard built for AMD AM4 processors, including Ryzen 3000 and 5000 series. It features an 8-phase power design and supports DDR4 memory up to 4733 MHz. You get three display outputs: HDMI, DisplayPort, and D-Sub. This board suits users who need a compact, reliable platform for standard desktop builds without requiring advanced overclocking features.
Pros
- Supports AMD AM4 socket Ryzen 3000, 4000, and 5000 series processors
- 8-phase power design with Digi Power for stable operation
- Dual PCIe 3.0 x16 slots for multi-GPU setups
- Includes HDMI, DisplayPort, and D-Sub video outputs
Cons
- Lacks built-in Wi-Fi capability
- Only supports PCIe 3.0, not the faster PCIe 4.0
- No USB-C connectivity listed
Good fit if
- You are building a compact PC with an AM4 processor
- You need multiple PCIe slots for graphics cards
- You prefer a straightforward board with essential display ports
Skip if
- You require built-in Wi-Fi for wireless connectivity
- You plan to use PCIe 4.0 NVMe drives for maximum speed
- You need USB-C ports for modern peripheral connections
Verdict: The ASRock A520M Pro4 Micro ATX provides a solid foundation for AM4 builds with its 8-phase power design and dual PCIe slots. It fits users who prioritize stability and multiple expansion slots over wireless connectivity or the latest PCIe standards.
Specifications side by side
| Spec | ASRock A520 Micro-ATX Motherboard | ASUS Prime A520M-K Micro-ATX Motherboard | ASUS Prime Micro ATX AM4 Motherboard | MSI ProSeries Micro-ATX AM4 Motherboard | ASUS TUF Gaming B550M-PLUS Micro-ATX | ASRock Micro-ATX AM4 Motherboard | ASRock Pro4 Micro-ATX AM4 Motherboard |
|---|---|---|---|---|---|---|---|
| CPU Socket | AM4 | AM4 | AM4 | AM4 | AM4 | AM4 | AM4 |
| Chipset | AMD A520 | not stated | not stated | not stated | AMD B550 | not stated | A520 |
| Form Factor | Micro ATX | MATX | Micro ATX | Micro-ATX | Micro-ATX | Micro-ATX | Micro ATX |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| PCIe Version | not stated | not stated | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 3.0 |
| M.2 Slots | not stated | not stated | 2 | not stated | Dual M.2 | 1 | not stated |
| Ethernet Speed | not stated | not stated | 1Gb LAN | not stated | 2.5 Gb | Gigabit LAN | not stated |
| Power Phases | not stated | not stated | not stated | not stated | 8+2 | 6 | 8 |
| Wi-Fi | not stated | not stated | Wi-Fi 5 | not stated | not stated | not stated | not stated |
| Use Case | not stated | not stated | not stated | not stated | Gaming | not stated | not stated |
| Dimensions | 9.06 × 7.87 × 1.18 inches | 8.9 × 8.7 × 0.79 inches | 10 × 2.6 × 10 inches | 9.6 × 9.6 × 1.5 inches | 9.61 × 1.57 × 9.61 inches | 11 × 9.5 × 2.5 inches | 9.45 × 9.45 × 1.18 inches |
| Weight | 1.65 pounds | 1.19 pounds | 1.27 pounds | 2.43 pounds | 1.76 pounds | 1.54 pounds | 2.2 pounds |
| Model | 90-MXBE60-A0UAYZ | 90MB1500-M0EAY0 | B550M-A AC | B550M PRO-VDH WIFI | 90MB14A0-M0EAY0 | B550M-HDV | A520M PRO4 |
| Size | not stated | Prime | Micro ATX | (Pack of 1) | Micro-ATX | not stated | not stated |
| Color | not stated | Black | not stated | not stated | Black | not stated | not stated |
You can evaluate amd wraith stealth socket am4 4 pin connector CPU cooler alternatives alongside your motherboard choice.
Frequently asked questions
Can I use a B550 chipset motherboard with an AM4 socket?
Yes, you can use a B550 motherboard with AM4 processors. Several options in this list, such as the ASUS Prime B550M-A AC and the MSI B550M PRO-VDH WiFi, feature the B550 chipset. These boards support PCIe 4.0 for faster storage speeds. They also retain DDR4 memory support. This upgrade provides more features than the base A520 models while maintaining compatibility with your existing CPU.
Which AM4 motherboard includes built-in Wi-Fi?
The ASUS Prime B550M-A AC and the MSI B550M PRO-VDH WiFi both include integrated wireless connectivity. The ASUS model offers Wi-Fi 5 alongside 1GbE Ethernet. The MSI board provides Wi-Fi support for wireless networking. Both boards fit the Micro-ATX form factor. They are suitable for compact builds where you need wireless capability without adding a separate adapter card.
Does the ASUS TUF Gaming B550M-PLUS have faster Ethernet?
Yes, the ASUS TUF Gaming B550M-PLUS supports 2.5 Gb Ethernet. This is faster than the standard 1GbE found on the ASRock A520 and other basic boards like the ASUS Prime A520M-K. It also features PCIe 4.0 for high-speed storage. The board is designed for gaming use cases. It provides a solid power delivery system for Ryzen processors in a compact Micro-ATX size.
Are there AM4 boards with legacy video outputs?
The ASRock B550M-HDV includes legacy video outputs. This board is designed for users who need traditional display connections. It supports PCIe 4.0 and includes 1GbE Ethernet. It does not offer wireless features, making it a practical choice for office or home systems. It maintains the Micro-ATX form factor for compact cases while providing reliable wired connectivity.
Which motherboard is best for multi-GPU setups?
The ASRock A520M Pro4 is suitable for builds needing multiple expansion slots. It features an 8-phase power design and dual PCIe slots. This makes it a solid foundation for users who prioritize stability and expansion over wireless connectivity or PCIe 4.0. It retains the AM4 socket and Micro-ATX form factor. It is ideal for users who need extra slots for additional cards.
How does the ASUS Prime A520M-K differ from the ASRock A520?
The ASUS Prime A520M-K is slightly lighter at 1.19 pounds compared to the ASRock model. Its dimensions are 8.7 by 8.9 inches, offering a different footprint than the ASRock’s 7.87 by 9.06 inches. Both use the AMD A520 chipset and support DDR4 memory. The ASUS board is a straightforward choice for budget-conscious builders who prioritize compact size and essential functionality.
Do all these alternatives support DDR4 memory?
Yes, all listed motherboards support DDR4 memory. This includes the ASRock A520 models, the ASUS Prime series, and the MSI B550 boards. The AM4 socket platform is designed for DDR4 compatibility. You do not need to purchase new RAM when switching between these options. This shared specification ensures that your existing DDR4 modules will work with any of the alternatives listed here.