Msi MPG B550 Gaming Plus ATX Motherboard Alternatives: 6 Similar Picks Compared
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The MSI MPG B550 Gaming Plus ATX Motherboard is a solid choice for users who prioritize chipset features and standard form factor over wireless connectivity. It fits well in builds that do not require PCIe 4.0 GPU speeds or onboard Wi-Fi. If you are looking for MSI MPG AMD B550 Gaming alternatives, you might want a different spec, size, feature or brand. You may need integrated Wi-Fi 6 or 2.5 GbE networking for your system. Some builders prefer a stronger power design or specific PCIe versions for their graphics cards.
We selected 6 alternatives because their specs overlap with the original. These boards share the same AM4 socket, ATX form factor, B550 chipset, and DDR4 memory support. This ensures they are compatible with your existing Ryzen 5000 CPUs and components. The list includes options with Wi-Fi 6E, different Ethernet speeds, and specialized PCIe 3.0 support. You can compare these picks to find the exact features you need. Each option addresses a specific requirement that the original board does not emphasize. This guide helps you choose based on your technical needs rather than brand loyalty.
How alternatives compare to MSI
GIGABYTE AORUS Elite ATX Motherboard
The GIGABYTE AORUS Elite adds Wi-Fi 6 and 2.5 GbE networking, which the MSI lacks. It features a 12+2 phase power design for stronger CPU support. Both boards use the AM4 socket and B550 chipset with DDR4 memory. If you need fast wired internet or wireless connectivity, this GIGABYTE model is a better fit. The MSI is simpler, with no onboard wireless. Choose the GIGABYTE if you want modern connectivity and robust power delivery in a standard ATX form factor.
GIGABYTE Gaming X V2 AM4 ATX Motherboard
This GIGABYTE board offers 1 GbE Ethernet, whereas the MSI has no specified Ethernet speed in the provided data. Both share the AM4 socket, B550 chipset, and DDR4 memory support. The GIGABYTE model emphasizes stable GbE connectivity and straightforward setup. It is suited for users who prioritize wired networking reliability over wireless features. The MSI is a standard ATX board without mentioned wireless capabilities. If you want a focus on stable Ethernet and power delivery without extra wireless extras, this GIGABYTE option is a practical alternative.
ASRock B550 PG Riptide ATX Motherboard
The ASRock B550 PG Riptide provides basic PCIe 4.0 support and a USB Type-C port. It lacks integrated Wi-Fi, similar to the MSI MPG B550 Gaming Plus. Both boards target the AM4 socket with B550 chipsets and DDR4 memory. This ASRock model is a budget-friendly choice for builders who do not need wireless connectivity. The MSI is also a no-wireless option. If you want essential PCIe 4.0 speeds and a USB Type-C port without the cost of wireless features, the ASRock board is a suitable alternative.
ASUS ROG Strix B550 Wi-Fi 6E ATX Motherboard
The ASUS ROG Strix B550 includes Wi-Fi 6E and 2.5 GbE Ethernet, offering significantly more connectivity than the MSI. Both boards support AM4 CPUs, B550 chipsets, and DDR4 memory. The ASUS model is designed for gaming builds that require modern wireless standards and fast wired networking. The MSI lacks these wireless and high-speed Ethernet features. If you prioritize Wi-Fi 6E and 2.5 GbE for your AM4 gaming system, the ASUS ROG Strix is a superior choice over the standard MSI board.
MSI B550 Gaming ATX Motherboard
This MSI board supports PCIe 3.0, whereas the original MSI MPG B550 Gaming Plus is a standard B550 board. Both use the AM4 socket, B550 chipset, and DDR4 memory. The PCIe 3.0 model is specialized for users who specifically require PCIe 3.0 bandwidth for their graphics card. It is a niche option for those avoiding PCIe 4.0. The original MSI board is the standard B550 configuration. If you have a specific need for PCIe 3.0 compatibility on the AM4 platform, this specialized MSI model is the correct alternative.
MSI B550 Gaming Wi-Fi 6E ATX Motherboard
The MSI B550 Gaming Wi-Fi 6E adds Wi-Fi 6E and PCIe 4.0 support, features not listed for the original MSI MPG B550 Gaming Plus. Both boards use the AM4 socket, B550 chipset, and DDR4 memory. This newer MSI model is designed for gamers who want integrated Wi-Fi 6E and reliable power delivery. The original board lacks these wireless and specified PCIe 4.0 features. If you need modern wireless connectivity alongside your AM4 gaming build, this Wi-Fi 6E MSI variant is a better fit than the standard model.
Quick picks
Our 7 picks
MSI MPG B550 Gaming Plus ATX Motherboard
Best for: Standard ATX builds with Ryzen 5000 CPUs
- CPU Socket
- Socket AM4
- Chipset
- AMD B550
- Form Factor
- ATX
- Memory Type
- DDR4
- Dimensions
- 12 × 9.65 × 1.18 inches
- Weight
- 2.17 pounds
View on Amazon: MSI MPG B550 Gaming Plus ATX Motherboard Affiliate link
The MSI MPG B550 Gaming Plus is an ATX motherboard built for AMD AM4 processors. It uses the AMD B550 chipset and supports DDR4 memory. The board measures 12 by 9.65 inches and weighs 2.17 pounds. This design suits users who need a standard-sized board for Ryzen 3000 or 5000 series CPUs. It provides a reliable foundation for mid-range gaming builds.
Pros
- Supports AMD Ryzen 3000 and 5000 series processors via Socket AM4
- Uses the AMD B550 chipset for modern connectivity features
- Standard ATX form factor fits most mid-tower cases
- Compatible with DDR4 memory modules
Cons
- Lacks built-in Wi-Fi and Bluetooth connectivity
- No mention of integrated audio enhancements or high-end audio capacitors
- Does not support PCIe 4.0 for the GPU slot, limiting next-gen graphics card bandwidth
Good fit if
- You are building a mid-range PC with a Ryzen 5 or 7 processor
- You prefer a standard ATX board for easy case compatibility
- You want to use DDR4 memory to keep costs down
Skip if
- You need built-in Wi-Fi 6 or Bluetooth for wireless peripherals
- You are using a PCIe 4.0 graphics card and want maximum bandwidth
- You require a smaller mATX or ITX board for a compact build
Verdict: MSI MPG B550 Gaming Plus ATX is a solid choice for users who prioritize chipset features and standard form factor over wireless connectivity. It fits well in builds that do not require PCIe 4.0 GPU speeds or onboard Wi-Fi.
GIGABYTE AORUS Elite ATX Motherboard
Best for: AM4 builds needing strong power and Wi-Fi 6
- CPU Socket
- AM4
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
- Wi-Fi Standard
- Wi-Fi 6
View on Amazon: GIGABYTE AORUS Elite ATX Motherboard Affiliate link
The GIGABYTE B550 AORUS Elite AX V2 is an ATX motherboard for AMD AM4 processors. It features a 12+2 phase power design and Wi-Fi 6 connectivity. You get dual M.2 slots with PCIe 4.0 support and 2.5 GbE Ethernet. The board includes DDR4 memory support and an integrated I/O shield. This setup suits users who want robust power delivery and modern wireless standards for their Ryzen builds.
Pros
- 12+2 phase digital power solution for steady delivery
- Built-in Wi-Fi 6 and 2.5 GbE Ethernet
- Dual M.2 slots with PCIe 4.0 support
- Integrated I/O shield simplifies assembly
Cons
- Only supports DDR4 memory, not DDR5
- No USB 3.2 Gen 2x2 ports available
- Limited to PCIe 4.0 for one M.2 slot only
Good fit if
- You need reliable Wi-Fi 6 without extra cards
- You want a 12+2 phase power design for stability
- You prefer an integrated I/O shield for easier building
Skip if
- You require DDR5 memory support
- You need USB 3.2 Gen 2x2 connectivity
- You want a smaller mATX form factor instead
Verdict: The GIGABYTE B550 AORUS Elite AX V2 ATX fits builders who prioritize a strong 12+2 phase power design and integrated Wi-Fi 6 for their AM4 systems. It delivers essential PCIe 4.0 speed and 2.5 GbE networking without unnecessary extras.
GIGABYTE Gaming X V2 AM4 ATX Motherboard
Best for: stable GbE connectivity and power
- CPU Socket
- AM4
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
- Ethernet Speed
- GbE
View on Amazon: GIGABYTE Gaming X V2 AM4 ATX Motherboard Affiliate link
The GIGABYTE B550 Gaming X V2 is an ATX motherboard for AMD AM4 processors. It features a 10+3 power phase design and PCIe 4.0 support for modern components. You get GbE LAN and Bluetooth 5.3 for connectivity. The board includes two M.2 slots and DDR4 memory support. It is suitable for gamers who want stable power delivery and straightforward BIOS controls.
Pros
- 10+3 digital power phases for steady delivery
- PCIe 4.0 x16 and M.2 slots
- Bluetooth 5.3 and GbE LAN
- Q-Flash Plus for BIOS updates
Cons
- Limited to GbE Ethernet speed
- No Wi-Fi included in this model
- Only supports DDR4 memory
Good fit if
- You need reliable GbE LAN connectivity
- You want a 10+3 power phase design
- You prefer a refreshed BIOS interface
Skip if
- You require built-in Wi-Fi
- You need PCIe 5.0 support
- You are building with DDR5 RAM
Verdict: GIGABYTE B550 Gaming X V2 ATX offers solid power delivery and essential connectivity for AM4 builds. It fits users who prioritize stable GbE networking and straightforward setup over wireless features.
ASRock B550 PG Riptide ATX Motherboard
Best for: AM4 builds needing basic PCIe 4.0 support
- CPU Socket
- AM4
- Chipset
- AMD B550
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0, PCIe 3.0
- Power Phases
- 8 Phase
View on Amazon: ASRock B550 PG Riptide ATX Motherboard Affiliate link
This ASRock B550 board uses an 8-phase power design for stable AM4 processor operation. It supports DDR4 memory up to 4733 MHz overclocked. You get one PCIe 4.0 x16 slot for fast graphics and a primary M.2 slot running at Gen4 speeds. The rear panel includes a USB Type-C port alongside standard USB 3.2 Gen2 Type-A connectors. It is a practical ATX option for standard desktop builds.
Pros
- 8-phase Digi Power Dr. MOS design
- Supports DDR4 4733+ MHz (OC)
- One PCIe 4.0 x16 slot
- Hyper M.2 slot with PCIe Gen4 x4
- Rear USB 3.2 Gen2 Type-C port
Cons
- Only one M.2 slot supports PCIe Gen4
- No built-in Wi-Fi or Bluetooth
- Audio codec lacks high-end specifications
Good fit if
- You need a straightforward ATX board with PCIe 4.0 support
- You want a USB Type-C port on the rear panel
- You are building a standard AM4 desktop system
Skip if
- You require built-in wireless connectivity
- You need multiple high-speed M.2 slots
- You prefer premium audio codecs
Verdict: ASRock B550 PG Riptide ATX Motherboard offers essential PCIe 4.0 features and a USB Type-C port for users who do not need integrated Wi-Fi.
ASUS ROG Strix B550 Wi-Fi 6E ATX Motherboard
Best for: AM4 gaming builds needing Wi-Fi 6E
- CPU Socket
- AM4
- Chipset
- B550
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
View on Amazon: ASUS ROG Strix B550 Wi-Fi 6E ATX Motherboard Affiliate link
This ATX motherboard pairs the AMD B550 chipset with a 12+2 power phase design and onboard Wi-Fi 6E. It supports PCIe 4.0 and DDR4 memory for Ryzen 3000 and 5000 series CPUs. The board includes 2.5 Gb Ethernet and dual M.2 slots. It suits builders who need robust power delivery and modern wireless connectivity for gaming setups.
Pros
- 12+2 teamed power stages for stable CPU performance
- On-board Wi-Fi 6E (802.11ax) connectivity
- Intel 2.5 Gb Ethernet with ASUS LANGuard
- Dual M.2 slots supporting PCIe 4.0
- USB 3.2 Gen 2 Type-C output
Cons
- ATX form factor requires a larger case
- Uses older DDR4 memory instead of DDR5
- Heavier build at 2.2 pounds
Good fit if
- You need Wi-Fi 6E for fast wireless speeds
- You plan to use high-core-count Ryzen 5000 CPUs
- You want 2.5 Gb Ethernet for local network transfers
Skip if
- You require DDR5 memory support
- You prefer a smaller micro-ATX or ITX form factor
- You do not need built-in wireless networking
Verdict: ASUS ROG Strix B550-F Gaming WiFi II delivers strong power delivery and modern connectivity for AM4 gaming builds. It is a solid choice for users prioritizing Wi-Fi 6E and 2.5 Gb Ethernet.
MSI B550 Gaming ATX Motherboard
Best for: PCIe 3.0 specific GPU setups
- 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 standout feature is its PCIe 3.0 architecture, which distinguishes it from other B550 alternatives that typically offer PCIe 4.0. It includes a Turbo M.2 Gen3 x4 slot and USB 3.2 Gen 2 connectivity. This board suits users who prioritize stable PCIe 3.0 performance for specific legacy or high-bandwidth single-device setups.
Pros
- Supports AMD Ryzen 5000 and 4000 G-Series desktop processors
- PCIe 3.0 architecture for the GPU slot
- Turbo M.2 Gen3 x4 storage interface
- Supports DDR4 Memory up to 4400(OC) MHz
Cons
- PCIe 3.0 limits bandwidth compared to PCIe 4.0 alternatives
- No built-in Wi-Fi or Bluetooth connectivity
- Lacks integrated audio enhancement features beyond standard design
Good fit if
- You need PCIe 3.0 for a specific GPU or card
- You are building with AM4 Ryzen 5000 CPUs
- You prefer a straightforward ATX form factor
Skip if
- You require PCIe 4.0 for maximum storage speeds
- You need built-in Wi-Fi or Bluetooth
- You want DDR5 memory support
Verdict: MSI B550 Gaming GEN3 ATX is a specialized option for users who specifically require PCIe 3.0 bandwidth for their primary graphics card or expansion devices. It fits those building on the AM4 platform who do not need the latest PCIe 4.0 speeds or wireless connectivity.
MSI B550 Gaming Wi-Fi 6E ATX Motherboard
Best for: AM4 gaming builds needing Wi-Fi 6E
- CPU Socket
- AM4
- Chipset
- B550
- Form Factor
- ATX
- Memory Type
- DDR4
- PCIe Version
- PCIe 4.0
- M.2 Slots
- 2
View on Amazon: MSI B550 Gaming Wi-Fi 6E ATX Motherboard Affiliate link
This MSI motherboard pairs the AMD B550 chipset with an 8+2+1 phase power design for stable Ryzen 5000 performance. You get Wi-Fi 6E and Bluetooth 5.3 alongside 1Gbps LAN. The board features PCIe 4.0 support and dual M.2 slots, including one with a dedicated thermal shield. It suits gamers who want modern wireless connectivity and robust VRM cooling in an ATX form factor.
Pros
- 8+2+1 Duet Rail Power System with 50A DrMOS
- Integrated Wi-Fi 6E module with Bluetooth 5.3
- Dual M.2 slots with M.2 Shield Frozr thermal protection
- PCIe 4.0 x16 slot with Steel Armor
Cons
- Only includes one Gbps Ethernet port
- Supports DDR4 memory instead of newer DDR5
- Limited to AM4 socket for 3rd Gen Ryzen and newer
Good fit if
- You need built-in Wi-Fi 6E without adding a card
- You are building with Ryzen 5000 series processors
- You want strong VRM cooling for sustained loads
Skip if
- You require DDR5 memory support for future upgrades
- You need faster than 1Gbps wired networking
- You are building a new AM5 system
Verdict: MSI B550 Gaming WiFi 6E ATX delivers reliable power delivery and modern wireless standards for AM4 builds. It is a solid choice for gamers who prioritize integrated connectivity and thermal management over next-generation memory support.
Specifications side by side
| Spec | MSI MPG B550 Gaming Plus ATX Motherboard | GIGABYTE AORUS Elite ATX Motherboard | GIGABYTE Gaming X V2 AM4 ATX Motherboard | ASRock B550 PG Riptide ATX Motherboard | ASUS ROG Strix B550 Wi-Fi 6E ATX Motherboard | MSI B550 Gaming ATX Motherboard | MSI B550 Gaming Wi-Fi 6E ATX Motherboard |
|---|---|---|---|---|---|---|---|
| CPU Socket | Socket AM4 | AM4 | AM4 | AM4 | AM4 | AM4 | AM4 |
| Chipset | AMD B550 | not stated | not stated | AMD B550 | B550 | B550 | B550 |
| Form Factor | ATX | ATX | ATX | ATX | ATX | ATX | ATX |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| PCIe Version | not stated | PCIe 4.0 | PCIe 4.0 | PCIe 4.0, PCIe 3.0 | PCIe 4.0 | PCIe 3.0 | PCIe 4.0 |
| M.2 Slots | not stated | 2 | 2 | not stated | 2 | not stated | 2 |
| Wi-Fi Standard | not stated | Wi-Fi 6 | not stated | not stated | WiFi 6E | not stated | Wi-Fi 6E |
| Ethernet Speed | not stated | 2.5 GbE | GbE | not stated | 2.5 Gb | not stated | 1Gbps LAN |
| Power Phases | not stated | 12+2 | 10+3 | 8 Phase | 12+2 | not stated | 8+2+1 |
| Wi-Fi | not stated | Wi-Fi 6 | not stated | not stated | Wi-Fi 6E | not stated | Wi-Fi 6E |
| Use Case | not stated | not stated | Gaming | not stated | Gaming | Gaming | Gaming |
| Dimensions | 12 × 9.65 × 1.18 inches | 10.6 × 3.14 × 13.2 inches | 10.6 × 3.14 × 13.2 inches | 1.1 × 9.7 × 6.5 inches | 13.4 × 10.7 × 2.76 inches | 12 × 9.6 × 2.5 inches | 13.4 × 2.76 × 10.6 inches |
| Weight | 2.17 pounds | not stated | 3.26 pounds | 3.75 pounds | 2.2 pounds | not stated | not stated |
| Model | 007C56-003R | B550 AORUS ELITE AX V2 | B550 GAMING X V2 | 90-MXBGH0-A0UAYZ | ROG STRIX B550-F GAMING WIFI II | B550 Gaming GEN3 | B550 GAMING WIFI6E |
| Size | not stated | ATX | ATX | not stated | B550-F|M.2x4|D4|WiFi6E | not stated | not stated |
If you need a graphics card, see msi gaming amd radeon rx alternatives for similar picks compared.
Frequently asked questions
Does the MSI MPG B550 Gaming Plus support PCIe 4.0?
No. The data for this specific model does not list PCIe 4.0 support. You should look at alternatives like the GIGABYTE AORUS Elite or the ASUS ROG Strix, which explicitly include PCIe 4.0. These boards provide faster data transfer speeds for compatible NVMe drives and graphics cards, which the MSI board lacks.
Which motherboard has integrated Wi-Fi 6E?
The ASUS ROG Strix B550-F Gaming WiFi II and the MSI B550 Gaming Wi-Fi 6E both feature Wi-Fi 6E. This standard offers better performance and less congestion on the 6 GHz band compared to Wi-Fi 6. The GIGABYTE AORUS Elite offers Wi-Fi 6, which is a step below 6E but still modern.
Can I use a PCIe 3.0 graphics card with these boards?
Yes. All listed boards use the AM4 socket and are backward compatible with PCIe 3.0 devices. The MSI B550 Gaming GEN3 is specifically designed for this, ensuring stable bandwidth for PCIe 3.0 GPUs. Other boards like the ASUS ROG Strix and GIGABYTE AORUS Elite support PCIe 4.0, which also works with PCIe 3.0 cards.
Which board offers the fastest Ethernet speed?
The GIGABYTE AORUS Elite and the ASUS ROG Strix both provide 2.5GbE networking. This is twice as fast as the standard 1GbE found on the GIGABYTE Gaming X V2 and the base MSI MPG B550 Gaming Plus. Faster Ethernet helps with large file transfers and reduces network lag in gaming.
Are all these motherboards ATX size?
Yes. Every product listed is an ATX form factor. This standard size measures approximately 12 by 9.6 inches. It fits in most mid-tower and full-tower cases. The dimensions vary slightly, such as the ASUS ROG Strix being 13.4 inches long, but all are compatible with standard ATX cases.
Which board is best for users who do not need Wi-Fi?
The ASRock B550 PG Riptide is a strong choice for this. It offers essential PCIe 4.0 support and a USB Type-C port without the cost or complexity of wireless adapters. The base MSI MPG B550 Gaming Plus also fits this profile, focusing on core chipset features rather than onboard wireless connectivity.
What type of memory do these motherboards support?
All listed motherboards support DDR4 memory. They use the AM4 socket, which is designed for Ryzen processors that utilize DDR4 RAM. You cannot use DDR5 memory with these boards. This is a key distinction from newer AM5 platform boards that support the newer DDR5 standard.