Best Msi Motherboards Under $100 in 2026: 6 Picks
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best msi motherboards under $100 requires focusing on core specifications rather than marketing claims. This guide compares 6 options based strictly on the data published on their listings. The top pick is the MSI ProSeries Micro-ATX AM4 Motherboard because it includes built-in Wi-Fi on a compact AM4 platform. This feature makes it ideal for Ryzen builds that need wireless connectivity without extra adapters. Each selection prioritizes essential specs like socket type, memory support, and PCIe generation. Use these comparisons to decide which board fits your specific CPU and case size needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | MSI ProSeries Micro-ATX AM4 Motherboard Best overall | AM4 Ryzen builds needing integrated Wi-Fi | Check price of MSI ProSeries Micro-ATX AM4 Motherboard on Amazon |
| 2 | MSI PRO H610M-G DDR4 Micro-ATX Motherboard Also great | budget Intel LGA 1700 DDR4 builds | Check price of MSI PRO H610M-G DDR4 Micro-ATX Motherboard on Amazon |
| 3 | MSI PRO Micro-ATX DDR4 Intel Motherboard Best premium | Intel LGA 1700 builds using DDR4 memory | Check price of MSI PRO Micro-ATX DDR4 Intel Motherboard on Amazon |
| 4 | MSI Micro-ATX AM5 DDR5 Motherboard Best am5 | budget AM5 AMD Ryzen builds | Check price of MSI Micro-ATX AM5 DDR5 Motherboard on Amazon |
| 5 | MSI Pro Intel DDR4 Micro-ATX Motherboard Also great | budget Intel LGA 1700 DDR4 builds | Check price of MSI Pro Intel DDR4 Micro-ATX Motherboard on Amazon |
| 6 | MSI Micro-ATX B550 AM4 Motherboard Best budget | Compact AMD Ryzen 5000 builds | Check price of MSI Micro-ATX B550 AM4 Motherboard on Amazon |
The best fit for you
- You need integrated Wi-Fi on an AM4 Ryzen build MSI ProSeries Micro-ATX AM4 Motherboard This motherboard includes built-in wireless networking alongside PCIe 4.0 support.
- You want a budget AM5 platform for Ryzen 7000 series MSI Micro-ATX AM5 DDR5 Motherboard It offers a straightforward entry to socket AM5 with DDR5 memory support.
- You are building a compact Intel LGA 1700 system with DDR4 MSI PRO Micro-ATX DDR4 Intel Motherboard This B760 board provides Gen4 M.2 storage cooling for modern Intel processors.
Our 6 picks
MSI ProSeries Micro-ATX AM4 Motherboard
Best for: AM4 Ryzen builds needing integrated Wi-Fi
- 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
This MSI Micro-ATX board features an AM4 socket for third-generation AMD Ryzen processors. It supports dual-channel DDR4 memory up to 128 GB at speeds up to 4400 MHz, alongside PCIe 4.0 capability and integrated Wi-Fi. You also get a Gen 4 M.2 slot shielded by an M.2 heatsink and a dedicated Flash BIOS button. It suits you if you want a compact build for an AM4 desktop setup.
Pros
- PCIe 4.0 support and Lightning Gen 4 M.2 with M.2 Shield Frozr
- Dual-channel DDR4 memory support up to 128 GB and 4400 MHz
- Dedicated Flash BIOS Button for firmware updates without CPU or memory installed
- USB 3.2 Gen 2 support for fast data transfers
Cons
- Limited to AM4 socket processors and incompatible with newer AM5 chips
- Supports DDR4 memory only, with no DDR5 compatibility
Good fit if
- You build with a 3rd Gen or 5000 series AMD Ryzen AM4 processor.
- You want built-in Wi-Fi networking on a Micro-ATX motherboard.
- You need PCIe 4.0 bandwidth for your primary graphics card and M.2 storage.
Skip if
- You plan to use an Intel CPU or a newer AMD AM5 socket processor.
- You require DDR5 system memory for your configuration.
Verdict: MSI Micro-ATX AM4 Wi-Fi Motherboard provides PCIe 4.0 expansion, 128 GB DDR4 support, and built-in wireless networking on a compact platform. It serves as a well-equipped base for compatible AMD Ryzen desktop configurations.
MSI PRO H610M-G DDR4 Micro-ATX Motherboard
Best for: budget Intel LGA 1700 DDR4 builds
- CPU Socket
- LGA 1700
- Chipset
- H610
- Form Factor
- mATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4
- Ethernet Speed
- 1Gbps
View on Amazon: MSI PRO H610M-G DDR4 Micro-ATX Motherboard Affiliate link
This MSI H610 DDR4 Micro-ATX Motherboard gives you an entry-level foundation for Intel LGA 1700 processors. It supports 12th, 13th, and 14th Gen Intel Core CPUs paired with DDR4 memory. You get a PCIe 4.0 expansion slot reinforced with Steel Armor, alongside SATA 6Gb/s storage connections and 1Gbps wired Ethernet. It suits you if you need a straightforward, compact micro-ATX setup for daily computing or basic gaming.
Pros
- Supports 12th, 13th, and 14th Gen Intel Core CPUs on socket LGA 1700
- PCIe 4.0 slot equipped with Steel Armor reinforcement
- Compact micro-ATX footprint measuring 9.3 by 8 inches
- Includes 1Gbps Ethernet and SATA 6Gb/s ports
Cons
- Uses DDR4 memory instead of DDR5
- No integrated Wi-Fi connectivity listed
- Wired networking limited to 1Gbps
Good fit if
- You want an LGA 1700 socket board paired with DDR4 RAM.
- You build inside a compact case requiring a micro-ATX form factor.
- You only require a standard 1Gbps wired Ethernet connection.
Skip if
- You need built-in wireless networking out of the box.
- You plan to use newer DDR5 memory modules.
- You require multi-gigabit LAN speeds.
Verdict: MSI H610 DDR4 Micro-ATX Motherboard delivers essential LGA 1700 compatibility and PCIe 4.0 support for straightforward desktop builds. It provides practical core features without unneeded extras.
MSI PRO Micro-ATX DDR4 Intel Motherboard
Best for: Intel LGA 1700 builds using DDR4 memory
- CPU Socket
- LGA 1700
- Chipset
- Intel B760
- Form Factor
- mATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- Dimensions
- 9.6 × 9.6 × 2 inches
View on Amazon: MSI PRO Micro-ATX DDR4 Intel Motherboard Affiliate link
This Micro-ATX board features an Intel B760 chipset and an LGA 1700 socket designed for 12th, 13th, and 14th Gen Intel processors. You get dual-channel DDR4 memory support reaching over 4800 MHz when overclocked, plus PCIe 4.0 expansion. It also provides a Gen4 x4 M.2 storage slot equipped with an integrated heatsink shield. It suits you if you want a balanced Intel setup with DDR4 memory.
Pros
- Intel B760 chipset supporting LGA 1700 processors
- PCIe 4.0 expansion slot and Lightning Gen4 x4 M.2
- M.2 Shield Frozr heatsink included for storage cooling
- Supports DDR4 memory overclocked up to 4800+ MHz
Cons
- Limited to DDR4 memory rather than DDR5
- No integrated Wi-Fi listed in specifications
Good fit if
- You plan to run a 12th, 13th, or 14th Gen Intel processor on an LGA 1700 socket.
- You want PCIe 4.0 storage speeds with an included M.2 thermal shield.
- You intend to reuse or purchase DDR4 system memory.
Skip if
- You want to use newer DDR5 RAM for your build.
- You require onboard Wi-Fi networking.
Verdict: MSI Pro Series Intel B760 Micro-ATX Motherboard delivers modern B760 chipset capabilities and Gen4 M.2 storage cooling for Intel LGA 1700 processors. It provides a solid foundation for compact builds utilizing high-speed DDR4 memory.
MSI Micro-ATX AM5 DDR5 Motherboard
Best for: budget AM5 AMD Ryzen builds
- CPU Socket
- AM5
- Chipset
- AMD A620A
- Form Factor
- Micro-ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 1
View on Amazon: MSI Micro-ATX AM5 DDR5 Motherboard Affiliate link
This MSI micro-ATX board features the AMD A620A chipset and socket AM5, providing support for AMD Ryzen 7000, 8000, and 9000 series processors. You get two DDR5 memory slots, a PCIe 4.0 x16 expansion slot, and one PCIe 4.0 M.2 slot for high-speed storage. Built-in 2.5Gbps Ethernet handles wired network connections. It suits you if you want an entry-level modern AMD platform using updated DDR5 memory.
Pros
- Supports AMD Ryzen 7000, 8000, and 9000 series on socket AM5
- Fast 2.5Gbps wired Ethernet port
- PCIe 4.0 x16 slot with Steel Armor
- PCIe 4.0 x4 M.2 slot for high-speed storage
Cons
- Only two DDR5 memory slots
- Single M.2 storage connector
- No integrated Wi-Fi support listed
Good fit if
- You plan to run an AMD Ryzen 7000, 8000, or 9000 processor.
- You want 2.5Gbps wired networking.
- You only need a single M.2 NVMe drive.
Skip if
- You need more than two DDR5 RAM slots.
- You require built-in Wi-Fi connectivity.
- You plan to install multiple M.2 solid-state drives.
Verdict: MSI Micro-ATX AM5 DDR5 Motherboard delivers a straightforward entry point to socket AM5 with 2.5Gbps LAN and PCIe 4.0 support. It provides essential modern connectivity for compact Ryzen builds without unnecessary extras.
MSI Pro Intel DDR4 Micro-ATX Motherboard
Best for: budget Intel LGA 1700 DDR4 builds
- CPU Socket
- LGA 1700
- Form Factor
- mATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- Ethernet Speed
- 1Gbps
View on Amazon: MSI Pro Intel DDR4 Micro-ATX Motherboard Affiliate link
This MSI Micro-ATX motherboard pairs an LGA 1700 socket with DDR4 memory support up to 3200 MHz. Built for 12th, 13th, and 14th Gen Intel Core processors, it includes a PCIe 4.0 expansion slot, SATA 6Gb/s connections, and 1Gbps Ethernet. If you need a compact Intel platform that runs standard DDR4 memory for everyday computing tasks, this board delivers essential hardware support.
Pros
- Supports 12th, 13th, and 14th Gen Intel Core processors
- PCIe 4.0 expansion support
- DDR4 memory support up to 3200 MHz
- Integrated 1Gbps wired Ethernet
Cons
- Memory speed capped at DDR4 3200 MHz
- Ethernet speed limited to 1Gbps
- No integrated Wi-Fi listed in specifications
Good fit if
- You plan to run a 12th, 13th, or 14th Gen Intel Core processor.
- You want to use standard DDR4 memory up to 3200 MHz.
- You need a Micro-ATX board with PCIe 4.0 support.
Skip if
- You need a motherboard compatible with newer DDR5 RAM.
- You require faster than 1Gbps wired networking or onboard Wi-Fi.
Verdict: MSI Micro-ATX Intel LGA 1700 Motherboard delivers essential PCIe 4.0 connectivity and DDR4 memory support for modern Intel processors. It provides a straightforward foundation for compact desktop builds.
MSI Micro-ATX B550 AM4 Motherboard
Best for: Compact AMD Ryzen 5000 builds
- CPU Socket
- AM4
- Chipset
- AMD B550
- Form Factor
- Micro-ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- Ethernet Speed
- Gigabit
View on Amazon: MSI Micro-ATX B550 AM4 Motherboard Affiliate link
The MSI PRO B550M-P is a Micro-ATX motherboard built for AMD AM4 processors. It supports Ryzen 5000, 4000, and 3000 series CPUs. You get PCIe 4.0 speeds on the primary graphics slot. Dual M.2 connectors offer flexible storage options. Frozr AI cooling manages fan settings automatically. This board suits users building compact systems on a budget.
Pros
- Supports PCIe 4.0 x16 for fast graphics cards
- Includes dual M.2 slots for storage expansion
- Features MSI Core Boost VRM for stability
- Frozr AI cooling adjusts fans based on temps
Cons
- Only one PCIe 4.0 M.2 slot; the second is Gen3
- Lacks built-in Wi-Fi compared to other list options
- Micro-ATX form factor limits expansion slots
Good fit if
- You need a reliable AM4 board for Ryzen 5000
- You want PCIe 4.0 speeds for a GPU
- You are building a compact Micro-ATX system
Skip if
- You require built-in Wi-Fi connectivity
- You are building a full-size ATX case
- You need multiple PCIe 4.0 M.2 slots
Verdict: The MSI PRO B550M-P Micro-ATX delivers essential PCIe 4.0 performance for AMD Ryzen builds. It fits users who prioritize core stability and storage flexibility in a smaller form factor.
Specifications side by side
| Spec | MSI ProSeries Micro-ATX AM4 Motherboard | MSI PRO H610M-G DDR4 Micro-ATX Motherboard | MSI PRO Micro-ATX DDR4 Intel Motherboard | MSI Micro-ATX AM5 DDR5 Motherboard | MSI Pro Intel DDR4 Micro-ATX Motherboard | MSI Micro-ATX B550 AM4 Motherboard |
|---|---|---|---|---|---|---|
| CPU Socket | AM4 | LGA 1700 | LGA 1700 | AM5 | LGA 1700 | AM4 |
| Chipset | not stated | H610 | Intel B760 | AMD A620A | not stated | AMD B550 |
| Form Factor | Micro-ATX | mATX | mATX | Micro-ATX | mATX | Micro-ATX |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR5 | DDR4 | DDR4 |
| PCIe Version | PCIe 4.0 | PCIe 4 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| M.2 Slots | not stated | not stated | not stated | 1 | not stated | not stated |
| Ethernet Speed | not stated | 1Gbps | not stated | 2.5 Gbps | 1Gbps | Gigabit |
| Dimensions | 9.6 × 9.6 × 1.5 inches | 9.6 × 9.6 × 2.5 inches | 9.6 × 9.6 × 2 inches | 9.45 × 8.27 × 1.97 inches | not stated | 11.2 × 10.8 × 2.76 inches |
| Weight | 2.43 pounds | 1.7 pounds | 1.93 pounds | 1 pounds | not stated | not stated |
| Size | (Pack of 1) | 9.3" x 8" | (Pack of 1) | 9.6" x 8.6" | not stated | not stated |
| Model | B550M PRO-VDH WIFI | 7D46-009R | PRO B760M-P DDR4 | PRO A620AM-B EVO | MSI Pro H610M-A | PRO B550M-P |
| Color | not stated | Information Not Available | not stated | Information Not Available | not stated | not stated |
Choose the right msi motherboard specs
-
Match your cpu socket
Your processor determines the required motherboard socket. AM4 supports older AMD Ryzen chips, while LGA 1700 handles current Intel CPUs. The AM5 socket is for the latest AMD Ryzen 7000 and 9000 series. All listed models use Micro-ATX form factors. You must ensure the socket matches your CPU exactly. Mismatched sockets prevent installation. Check your processor model before buying. The MSI ProSeries AM4 board suits Ryzen users, while the H610M-G fits Intel LGA 1700 builds. Verify compatibility first.
-
Check memory type support
Motherboards support either DDR4 or DDR5 RAM, not both. DDR4 is common in budget AM4 and LGA 1700 boards. DDR5 appears in newer AM5 platforms. You need to buy the correct RAM type for your motherboard. Mixing types is impossible. The MSI PRO A620AM-B EVO uses DDR5 for future-proofing. Most other options here rely on DDR4 for cost savings. Confirm your RAM choice matches the board. This avoids costly errors and ensures system stability during boot.
-
Evaluate pcie generation
PCIe version affects storage and GPU speed. Most listed boards offer PCIe 4.0. This standard provides faster data transfer for NVMe SSDs and modern graphics cards. Older PCIe 3.0 boards lack this bandwidth. The MSI B550M PRO-VDH WIFI and PRO B760M-P both support PCIe 4.0. This ensures your components run at full speed. Check the specs for PCIe version. Higher versions benefit high-end hardware. Budget boards may limit performance if they lack PCIe 4.0 support for your SSD.
-
Verify wireless connectivity
Built-in Wi-Fi saves space and simplifies setup. Not all budget boards include this feature. The MSI B550M PRO-VDH WIFI includes integrated wireless networking. You do not need a separate adapter. Other models like the H610M-G may lack Wi-Fi. You would need to buy a PCIe card or USB adapter. Check the attributes for Wi-Fi support. Integrated wireless is convenient for desktops near routers. It reduces cable clutter and improves reliability compared to USB dongles.
-
Assess ethernet speed
Standard LAN ports usually offer 1 Gbps speeds. Some modern boards include faster 2.5 Gbps ports. The MSI PRO A620AM-B EVO features 2.5Gbps LAN. This speeds up local file transfers and network gaming. Most other listed boards likely use standard 1 Gbps ports. Check the specs for network controller details. Faster LAN benefits users with high-speed internet or NAS devices. It ensures your network does not bottleneck your connection. Verify the port speed matches your home network infrastructure.
Frequently asked questions
Which MSI motherboard is best for AM4 Ryzen builds with Wi-Fi?
The MSI ProSeries Micro-ATX AM4 Motherboard is the top choice. It features built-in wireless networking and PCIe 4.0 expansion. This model supports up to 128 GB of DDR4 memory. It provides a compact yet well-equipped base for compatible AMD Ryzen desktop configurations.
What is the best budget option for Intel LGA 1700?
The MSI PRO H610M-G DDR4 Micro-ATX Motherboard serves as the best budget pick. It delivers essential LGA 1700 compatibility and PCIe 4.0 support. This board provides practical core features for straightforward desktop builds without unnecessary extras, making it ideal for cost-conscious Intel users.
Can I use DDR5 memory with an MSI motherboard under $100?
Yes, the MSI Micro-ATX AM5 DDR5 Motherboard supports DDR5 memory. It is designed for budget AM5 AMD Ryzen builds. This board offers a straightforward entry point to socket AM5 with PCIe 4.0 support. It provides essential modern connectivity for compact Ryzen systems.
Which MSI board is best for compact AMD Ryzen 5000 builds?
The MSI PRO B550M-P Micro-ATX is ideal for compact AMD Ryzen 5000 builds. It delivers essential PCIe 4.0 performance for these processors. This motherboard fits users who prioritize core stability and storage flexibility. It operates within a smaller form factor for efficient desktop setups.
Does the MSI PRO B760M-P DDR4 support modern Intel CPUs?
Yes, the MSI Pro Series Intel B760 Micro-ATX Motherboard supports modern Intel LGA 1700 processors. It delivers modern B760 chipset capabilities and Gen4 M.2 storage cooling. This board provides a solid foundation for compact builds utilizing high-speed DDR4 memory for current Intel platforms.
What form factor do all these MSI motherboards use?
All listed MSI motherboards use the Micro-ATX form factor. This size allows for compact desktop builds while retaining essential connectivity. Each model is designed to fit smaller cases without sacrificing core performance. The compact design helps users build efficient systems with limited space.
Which motherboard supports the latest AMD AM5 socket?
The MSI Micro-ATX AM5 DDR5 Motherboard supports the latest AMD AM5 socket. It is positioned as the best AM5 option in this guide. The board includes 2.5Gbps LAN and PCIe 4.0 support. It provides a direct entry point for users building with newer AMD Ryzen processors.