Looking Beyond the Msi AM4 Micro-ATX DDR4 Motherboard? 6 Alternatives Worth a Look
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The MSI A520M-A PRO Gaming Motherboard serves as a practical foundation for compact AM4 builds. It supports Ryzen 5000 and 4000 G-Series processors while offering DDR4 memory up to 4600 MHz. Its Turbo M.2 slot maximizes NVMe SSD speeds, and Audio Boost delivers studio-grade sound quality. This board targets gamers who prioritize storage performance and audio fidelity over modern connectivity standards like PCIe 4.0 or wireless features.
If you need different specifications, such as faster data transfer or built-in wireless networking, you may want to look at other options. These MSI A520M A PRO Gaming Motherboard alternatives were chosen because their core specs overlap with the original. You might prefer a B550 chipset for PCIe 4.0 support or a Wi-Fi 6 module for wireless connectivity. Some users may also require a larger ATX form factor for expanded expansion slots. The following list presents 6 alternatives that match your need for AM4 compatibility while offering distinct feature sets.
Our top pick: MSI AM4 Micro-ATX DDR4 Motherboard.
How Each Alternative Compares
ASUS TUF Gaming B550M-PLUS Micro-ATX
The ASUS TUF Gaming B550M-PLUS upgrades the chipset from A520 to B550, enabling PCIe 4.0 support for faster storage and graphics bandwidth. It adds 2.5 Gb Ethernet for improved wired networking speeds compared to standard Gigabit connections. You gain better power stability and modern expansion options, but you do not get wireless connectivity. This board suits gamers who want higher performance tiers without leaving the Micro-ATX form factor. It is a logical step up if you prioritize wired speed and future-proofed PCIe lanes over the base features of the MSI A520M-A PRO.
Gigabyte AM4 Micro-ATX Motherboard
The Gigabyte A520M S2H keeps the A520 chipset and PCIe 3.0 speeds found in the MSI model, maintaining compatibility with Ryzen 5000 processors. It sticks to a standard 1GbE Ethernet connection and a basic Micro-ATX layout. You save on cost by accepting fewer premium features like enhanced audio software or advanced power delivery. This option fits users who need a reliable, no-frills foundation for simple gaming builds. It is the right choice if you want to minimize spending while retaining core AM4 functionality and standard DDR4 memory support.
MSI B550 Gaming ATX Motherboard
The MSI B550 Gaming ATX Motherboard shifts from Micro-ATX to full ATX size, providing more physical space for components and expansion slots. It retains the B550 chipset for PCIe 3.0 speeds and AM4 socket compatibility. You gain room for multi-GPU setups and better airflow due to the larger board dimensions. However, you sacrifice the compact footprint of the original MSI A520M-A PRO. This board is ideal for users who need extra PCIe slots or prefer a spacious case layout while staying within the AM4 ecosystem for Ryzen processors.
Inland Ryzen 5 5500 and MSI Micro-ATX Bundle
The INLAND Ryzen 5 5500 and MSI Micro-ATX Bundle includes the same A520M-A PRO motherboard paired with an AMD Ryzen 5 5500 processor. This combination offers six cores for improved multitasking and gaming performance compared to using the board alone. The bundle supports PCIe 4.0 for the CPU and GPU lanes, enhancing data throughput. You get a complete CPU and motherboard solution ready for a discrete GPU build. This option suits buyers who want a coordinated package for budget AM4 gaming without sourcing components separately, leveraging the board’s DDR4 and M.2 capabilities.
GIGABYTE B550 Micro-ATX Wi-Fi 6 Motherboard
The Gigabyte B550M Gaming X WiFi6 introduces Wi-Fi 6 and Bluetooth connectivity, features absent from the wired-only MSI A520M-A PRO. It uses the B550 chipset to deliver PCIe 4.0 speeds for modern storage and graphics cards. You gain wireless networking flexibility and faster local connections while staying in the compact Micro-ATX form factor. The trade-off is a higher complexity and likely higher cost. This board is best for users who need wireless capabilities and modern PCIe standards but still want to keep their build size small and efficient.
MSI MPG X570 Gaming Edge ATX Motherboard
The MSI MPG X570 Gaming Edge ATX Motherboard moves to the X570 chipset and full ATX size, offering extensive expansion capabilities. It supports PCIe 4.0 for maximum bandwidth with Ryzen 5000 processors and includes built-in Wi-Fi 5. You gain superior connectivity and more slots for high-end components. The board is larger and heavier than the compact MSI A520M-A PRO. This option fits users who prioritize top-tier connectivity, wireless networking, and ample expansion space over a compact form factor, making it suitable for larger gaming towers.
Quick picks
Our 7 picks
MSI AM4 Micro-ATX DDR4 Motherboard
Best for: compact AM4 gaming builds with fast NVMe storage
- CPU Socket
- AM4
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 3.0
- Use Case
- Gaming
- Dimensions
- 9.6 × 8.3 × 1.5 inches
View on Amazon: MSI AM4 Micro-ATX DDR4 Motherboard Affiliate link
The MSI A520M-A PRO is a Micro-ATX motherboard for AMD Ryzen AM4 processors. It supports DDR4 memory up to 4600 MHz and uses PCIe 3.0. This board includes a Turbo M.2 slot for NVMe SSDs and Audio Boost for sound quality. It suits gamers who need a compact build with reliable storage and audio performance for 3rd and 4th gen Ryzen CPUs.
Pros
- Supports DDR4 memory up to 4600 MHz (OC)
- Turbo M.2 slot with PCIe Gen3 x4 for NVMe SSDs
- Audio Boost for studio-grade sound quality
- Compact Micro-ATX form factor
Cons
- Limited to PCIe 3.0 instead of PCIe 4.0
- No built-in Wi-Fi or Bluetooth connectivity
- Basic I/O with only DVI and HDMI video outputs
Good fit if
- You are building a compact gaming PC with an AM4 Ryzen CPU
- You need reliable DDR4 memory support up to 4600 MHz
- You prioritize audio quality and fast NVMe storage in a small form factor
Skip if
- You require PCIe 4.0 speeds for next-gen GPUs or SSDs
- You need built-in Wi-Fi or Bluetooth for wireless connectivity
- You want modern display outputs like DisplayPort or USB-C
Verdict: MSI A520M-A PRO Gaming Micro-ATX fits users who want a compact, audio-focused AM4 board without the cost of PCIe 4.0 or wireless features. It is a practical choice for gamers using Ryzen 5000 or 4000 G-Series processors who prioritize storage speed and sound quality over modern connectivity.
ASUS TUF Gaming B550M-PLUS Micro-ATX
Best for: AM4 gaming setups requiring 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 board built on the AMD B550 chipset for AM4 processors. You get PCIe 4.0 support, dual M.2 slots, and an 8+2 DrMOS power stage design paired with VRM heatsinks. With 2.5 Gb Ethernet and DDR4 memory compatibility, it suits you if you want faster networking and Gen4 storage in a compact desktop build.
Pros
- PCIe 4.0 support for graphics and storage
- 8+2 DrMOS power stages with VRM heatsinks
- 2.5 Gb Ethernet connection
- Dual M.2 slots with an included heatsink
Cons
- No integrated Wi-Fi module included on this model
- Restricted to DDR4 memory and AM4 socket hardware
Good fit if
- You want PCIe 4.0 data transfer speeds for your AM4 processor.
- You use high-speed wired networks through a 2.5 Gb Ethernet port.
- You need dual M.2 solid-state drive slots in a Micro ATX chassis.
Skip if
- You require built-in wireless connectivity out of the box.
- You are building a system based on newer DDR5 memory.
Verdict: ASUS TUF Gaming B550M-PLUS Micro ATX Motherboard provides PCIe 4.0 bandwidth and 2.5 Gb wired connectivity for compact AM4 desktop configurations.
Gigabyte AM4 Micro-ATX Motherboard
Best for: Budget AM4 builds with basic needs
- CPU Socket
- AM4
- Form Factor
- MicroATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 3.0
- M.2 Slots
- 1
- Ethernet Speed
- 1GbE
View on Amazon: Gigabyte AM4 Micro-ATX Motherboard Affiliate link
The Gigabyte A520M S2H is a Micro-ATX motherboard for AMD AM4 Ryzen processors. It uses PCIe 3.0 and supports dual-channel DDR4 memory via two DIMMs. A single NVMe M.2 slot offers fast storage. The board includes a 1GbE LAN port and a 4+3 phase digital PWM power design. It suits users seeking a functional, budget-friendly platform for gaming or general desktop use.
Pros
- Supports 3rd Gen AMD Ryzen processors
- Includes 1x NVMe PCIe 3.0 x4 M.2 slot
- Features 4+3 phases digital PWM for stable power
- Equipped with 1GbE LAN for wired networking
Cons
- Limited to PCIe 3.0 speeds
- Only two DDR4 memory slots
- Uses older ALC887 audio codec
Good fit if
- You need a low-cost AM4 board
- You use only two RAM sticks
- You do not require PCIe 4.0
Skip if
- You need four memory slots
- You require PCIe 4.0 support
- You want built-in Wi-Fi
Verdict: Gigabyte A520M S2H Micro-ATX fits users who want a basic, reliable AM4 board without paying for extra features. It is a sensible choice for simple builds that do not need high-speed expansion or wireless connectivity.
MSI B550 Gaming ATX Motherboard
Best for: AM4 Ryzen builds needing ATX size and multi-GPU support
- CPU Socket
- AM4
- Chipset
- B550
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 3.0
- Use Case
- Gaming
View on Amazon: MSI B550 Gaming ATX Motherboard Affiliate link
The MSI B550 Gaming GEN3 is an ATX motherboard built for AMD Ryzen 5000 and 4000 G-Series processors on the AM4 socket. It supports DDR4 memory up to 4400 MHz via OC. The board features a B550 chipset and PCIe 3.0 lanes. It includes a Turbo M.2 slot and Steel Armor PCI-E slots for multi-GPU setups. This model suits gamers seeking a standard ATX form factor with reliable power delivery.
Pros
- Supports AMD Ryzen 5000 and 4000 G-Series desktop processors
- ATX form factor for larger cases
- DDR4 memory support up to 4400 MHz (OC)
- Turbo M.2 Gen3 x4 for fast storage
- Steel Armor PCI-E slots for multi-GPU stability
Cons
- PCIe 3.0 limits bandwidth compared to PCIe 4.0 alternatives
- Larger ATX size may not fit Micro-ATX cases
- No mention of built-in Wi-Fi or Bluetooth connectivity
Good fit if
- You need a standard ATX motherboard for a larger case
- You are building with an AM4 Ryzen 5000 or 4000 G-Series CPU
- You plan to use multiple GPUs with Crossfire support
Skip if
- You require a Micro-ATX form factor for a compact build
- You need PCIe 4.0 speeds for the latest GPUs or SSDs
- You want built-in wireless connectivity without adding a card
Verdict: MSI B550 Gaming ATX Motherboard fits users who need a spacious ATX board for AM4 Ryzen CPUs and multi-GPU setups. It offers solid power delivery and storage speeds, though it lacks the latest PCIe 4.0 bandwidth and wireless features found in newer models.
Inland Ryzen 5 5500 and MSI Micro-ATX Bundle
Best for: Budget AM4 gaming builds with discrete GPU
- CPU Socket
- AM4
- Chipset
- A520
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 1
View on Amazon: Inland Ryzen 5 5500 and MSI Micro-ATX Bundle Affiliate link
This bundle pairs the AMD Ryzen 5 5500 processor with the MSI A520M-A PRO Gaming motherboard. The CPU offers 6 cores, 12 threads, and a 4.2 GHz max boost. The micro-ATX board supports DDR4 memory up to 4600 MHz and includes one PCIe 3.0 M.2 slot. It is designed for gamers who need a reliable AM4 platform without extra connectivity.
Pros
- AMD Ryzen 5 5500 with 6 cores and 12 threads
- MSI A520M-A PRO supports DDR4 up to 4600 MHz
- Includes AMD Wraith Stealth cooler
- 2oz thickened copper PCB for heat dissipation
Cons
- Only one M.2 slot limits storage expansion
- Lacks built-in Wi-Fi and Bluetooth
- Requires a discrete graphics card
Good fit if
- You want a budget-friendly AM4 gaming setup
- You already have a dedicated graphics card
- You need a compact micro-ATX form factor
Skip if
- You need built-in Wi-Fi for wireless connectivity
- You require multiple M.2 drives for storage
- You plan to use integrated graphics
Verdict: INLAND Ryzen 5 5500 + MSI A520M Bundle suits gamers who prioritize core count and base performance over modern connectivity features like Wi-Fi or extra storage slots.
GIGABYTE B550 Micro-ATX Wi-Fi 6 Motherboard
Best for: AM4 builds needing Wi-Fi 6
- CPU Socket
- AM4
- Chipset
- AMD B550
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
View on Amazon: GIGABYTE B550 Micro-ATX Wi-Fi 6 Motherboard Affiliate link
This Micro-ATX motherboard uses the AMD B550 chipset with an AM4 socket. It supports Ryzen 5000, 4000, and 3000 series processors. The board includes built-in Wi-Fi 6 and 1 GbE Ethernet. It features a 5+3 phase digital power design and two M.2 slots. One M.2 slot supports PCIe 4.0 speeds. This setup suits gamers who need wireless connectivity without a larger case.
Pros
- Built-in Wi-Fi 6 for wireless networking
- PCIe 4.0 support for fast storage and graphics
- 5+3 phase digital VRM for steady power
- Integrated I/O shield simplifies assembly
Cons
- Only one PCIe 4.0 M.2 slot
- Micro-ATX form factor limits expansion slots
- 1 GbE Ethernet speed is standard
Good fit if
- You need Wi-Fi 6 on a budget
- You are building in a Micro-ATX case
- You use an AM4 Ryzen processor
Skip if
- You require PCIe 4.0 for multiple drives
- You need a full-size ATX board
- You want faster than 1 GbE networking
Verdict: Gigabyte B550M Gaming X WiFi6 delivers essential PCIe 4.0 speeds and Wi-Fi 6 in a compact Micro-ATX design. It fits users who prioritize wireless connectivity and AM4 compatibility over maximum expansion options.
MSI MPG X570 Gaming Edge ATX Motherboard
Best for: ATX builds needing PCIe 4.0
- CPU Socket
- AM4
- Chipset
- X570
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- Wi-Fi
- Wi-Fi 5
View on Amazon: MSI MPG X570 Gaming Edge ATX Motherboard Affiliate link
This MSI motherboard uses the AMD X570 chipset and an ATX form factor. It supports PCIe 4.0 for faster data transfer and includes built-in Wi-Fi 5. The board features Audio Boost 4 technology and a Frozr Heatsink with double ball bearings. It is designed for gamers using 2nd or 3rd Gen AMD Ryzen processors on the AM4 socket.
Pros
- AMD X570 chipset supports PCIe 4.0
- Built-in Wi-Fi 5 with MU-MIMO
- Audio Boost 4 with Nahimic 3
- Frozr Heatsink with Propeller Blade Technology
Cons
- Larger ATX size may not fit small cases
- Wi-Fi 5 is older than Wi-Fi 6
- Heavier build at 4.1 pounds
Good fit if
- You need PCIe 4.0 speeds for storage
- You have a standard ATX case
- You want integrated Wi-Fi connectivity
Skip if
- You require Micro-ATX form factor
- You need Wi-Fi 6E support
- You prefer a lighter motherboard
Verdict: MSI MPG X570 Gaming Edge WiFi ATX delivers PCIe 4.0 and Wi-Fi 5 for users who need a full-size board with modern connectivity standards.
Specifications side by side
| Spec | MSI AM4 Micro-ATX DDR4 Motherboard | ASUS TUF Gaming B550M-PLUS Micro-ATX | Gigabyte AM4 Micro-ATX Motherboard | MSI B550 Gaming ATX Motherboard | Inland Ryzen 5 5500 and MSI Micro-ATX Bundle | GIGABYTE B550 Micro-ATX Wi-Fi 6 Motherboard | MSI MPG X570 Gaming Edge ATX Motherboard |
|---|---|---|---|---|---|---|---|
| CPU Socket | AM4 | AM4 | AM4 | AM4 | AM4 | AM4 | AM4 |
| Chipset | not stated | AMD B550 | not stated | B550 | A520 | AMD B550 | X570 |
| Form Factor | Micro-ATX | Micro-ATX | MicroATX | ATX | Micro-ATX | Micro-ATX | ATX |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| PCIe Version | PCIe 3.0 | PCIe 4.0 | PCIe 3.0 | PCIe 3.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| M.2 Slots | not stated | Dual M.2 | 1 | not stated | 1 | 2 | not stated |
| Wi-Fi Standard | not stated | not stated | not stated | not stated | not stated | Wi-Fi 6 | not stated |
| Ethernet Speed | not stated | 2.5 Gb | 1GbE | not stated | not stated | 1 GbE | not stated |
| Power Phases | not stated | 8+2 | 4+3 | not stated | not stated | 5+3 | not stated |
| Wi-Fi | not stated | not stated | not stated | not stated | not stated | Wi-Fi 6 | Wi-Fi 5 |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming |
| Series | not stated | not stated | not stated | not stated | Ryzen 5 | not stated | not stated |
| Dimensions | 9.6 × 8.3 × 1.5 inches | 9.61 × 1.57 × 9.61 inches | 10.4 × 9.25 × 2.04 inches | 12 × 9.6 × 2.5 inches | not stated | 9.61 × 9.61 × 1 inches | 12 × 9.6 × 2.5 inches |
| Weight | 14.1 ounces | 1.76 pounds | 15.5 ounces | not stated | not stated | 2.5 pounds | 4.1 pounds |
| Model | A520M-A PRO | 90MB14A0-M0EAY0 | A520M S2H | B550 Gaming GEN3 | A520M-A PRO | B550M GAMING X WIFI6 | MSI MPG X570 Gaming Edge WiFi |
| Size | not stated | Micro-ATX | Pack of 1 | not stated | not stated | mATX | 1 |
| Color | not stated | Black | Multicolor | not stated | AMD Ryzen 5 5500 + MSI A520M-A PRO | Black | not stated |
If you are also looking for msi pro a1000pl pcie5 alternatives, this guide covers those options as well.
Frequently asked questions
Does the MSI A520M-A PRO support PCIe 4.0?
No, this motherboard uses PCIe 3.0. You will need an alternative like the ASUS TUF B550M-PLUS if you require PCIe 4.0 speeds. That model features the B550 chipset, which provides faster bandwidth for modern NVMe SSDs and graphics cards compared to the A520 platform.
What is the best Micro-ATX option with Wi-Fi 6?
The Gigabyte B550M Gaming X WiFi6 is the top choice for wireless connectivity. It includes built-in Wi-Fi 6 and Ethernet 1GbE. This board retains the compact Micro-ATX form factor while adding modern wireless standards that the standard MSI A520M-A PRO lacks.
Can I use an ATX case with the MSI A520M-A PRO?
Yes, you can install this Micro-ATX board in an ATX case. The board measures 9.6 inches by 8.3 inches. It is smaller than standard ATX boards, so you will have extra mounting space in the case, but it will fit securely on the standoffs.
Which alternative offers the best value for budget builds?
The Gigabyte A520M S2H is the best budget option. It provides a basic AM4 foundation with PCIe 3.0 and 1GbE Ethernet. This board strips away extra features to keep costs low, making it ideal for simple gaming rigs that do not need advanced expansion slots.
Is there a bundle that includes a Ryzen 5 CPU?
Yes, the INLAND Ryzen 5 5500 and MSI Micro-ATX Bundle is available. It pairs the MSI A520M-A PRO with an AMD Ryzen 5 5500 processor. This combination offers a ready-to-build solution for gamers who want discrete GPU support and solid multi-core performance without buying components separately.
What is the largest motherboard form factor available in this list?
The MSI MPG X570 Gaming Edge is the largest option, using the full ATX form factor. It measures 12 inches by 9.6 inches. This board supports PCIe 4.0 and Wi-Fi 5, providing more expansion slots and a larger footprint than the Micro-ATX models in this guide.