Looking Beyond the ASUS ROG Strix X870-I Mini-ITX Motherboard? 6 Alternatives Worth a Look

How alternatives compare to the Strix X870-I

ASUS ROG Strix Mini-ITX AM5 Motherboard

This ASUS ROG Strix Mini-ITX AM5 model shares the compact form factor and Wi-Fi 7 connectivity of the original X870-I. It targets users who need dense connectivity in a small package. While the specs indicate similar size constraints, this version emphasizes power density for high-end Ryzen gaming. You get the same AM5 socket and DDR5 support. The primary difference lies in the specific model iteration. It serves those who prioritize compact size and modern standards over expansion capacity. If you want a smaller footprint with identical wireless capabilities, this alternative fits your build. It maintains the Mini-ITX dimensions while delivering robust performance for gaming systems.

ASUS ROG Strix B850-I Mini-ITX Motherboard

The ASUS ROG Strix B850-I Mini-ITX Motherboard offers a budget-friendly entry into compact AM5 builds. It retains Wi-Fi 7 support and includes a 2.5GbE Ethernet port, matching the original's connectivity features. This board supports PCIe 5.0 storage speeds, which enhances future-proofing for fast drives. The form factor remains Mini-ITX, ensuring compatibility with small cases. You get modern AM5 support without the premium price tag often associated with X870 chipsets. It is ideal for gamers who value WiFi 7 and fast storage in a tight space. The trade-off is likely fewer premium overclocking features. This option suits builders who want essential modern specs in a compact chassis.

ASUS ROG Strix AM5 PCIe 5.0 Motherboard

This ASUS ROG Strix AM5 PCIe 5.0 Motherboard shifts from Mini-ITX to standard ATX form factor. It provides significantly more expansion slots and storage options compared to the compact original. You get Wi-Fi 7 and a 5Gb LAN port, which exceeds the original's 2.5 GbE speed. The X870E chipset supports PCIe 5.0 for both GPU and storage. This board is designed for users who prioritize connectivity and storage capacity over small size. It fits standard ATX cases, offering better airflow and easier component installation. If you need more M.2 slots or additional PCIe lanes, this alternative is superior. It sacrifices compactness for enhanced performance and versatility in larger builds.

MSI MPG X670E Carbon WiFi ATX Motherboard

The MSI MPG X670E Carbon WiFi ATX Motherboard differs by offering a larger ATX form factor. It supports PCIe 5.0 and includes Wi-Fi 6E, which is slightly older than the original's Wi-Fi 7. This board focuses on thermal performance and standard ATX sizing. You get robust cooling solutions suitable for high-end Ryzen processors. The trade-off is the lack of Wi-Fi 7 and the larger physical footprint. It is ideal for gamers who prioritize thermal management and expansion over the latest wireless standards. This alternative fits users who need more space for components and better airflow. It sacrifices compactness and the newest Wi-Fi standard for proven stability and cooling efficiency.

ASUS ROG Strix PCIe 5.0 ATX Motherboard

This ASUS ROG Strix PCIe 5.0 ATX Motherboard provides a substantial increase in size compared to the Mini-ITX original. It features Wi-Fi 6E rather than Wi-Fi 7. The board is designed for enthusiasts who prioritize power phases and storage expansion. It includes four M.2 slots, offering more storage flexibility than the compact alternative. The X670E chipset supports PCIe 5.0 for maximum bandwidth. This board is not suitable for small form factor builds. It fits users who need strong power delivery and ample storage in a standard ATX chassis. The trade-off is the larger size and older Wi-Fi standard. It is ideal for desktops where space is not a constraint.

ASUS ROG Strix DDR5 ATX Motherboard

The ASUS ROG Strix DDR5 ATX Motherboard offers a traditional ATX layout with enhanced storage and connectivity. It supports Wi-Fi 6E and includes robust thermal management features. This board is designed for gamers who prioritize reliability and expansion in a standard chassis. It provides more M.2 slots and PCIe lanes than the Mini-ITX original. The trade-off is the larger physical size and the absence of Wi-Fi 7. It is ideal for users who need ample space for components and better airflow. This alternative fits builds where compactness is not a priority. You get proven performance and connectivity in a larger format, sacrificing the small footprint of the original for greater versatility.

Quick picks

Our 7 picks

1 Best overall

ASUS ROG Strix X870-I Mini-ITX Motherboard

Best for: compact AM5 gaming builds

CPU Socket

AM5

Chipset

AMD X870

Form Factor

Mini ITX

Memory Type

DDR5

M.2 Slots

2

Wi-Fi Standard

Wi-Fi 7

View on Amazon: ASUS ROG Strix X870-I Mini-ITX Motherboard Affiliate link

This Mini-ITX motherboard supports AMD Ryzen 9000, 8000, and 7000 series processors via the AM5 socket. It features an X870 chipset, DDR5 memory support, and Wi-Fi 7 connectivity. The board includes a robust 10+2+1 power stage design rated for 110A per stage. It offers two M.2 slots and 2.5 GbE Ethernet. This compact board suits users building small form factor gaming PCs who need modern connectivity and overclocking capabilities.

Pros

• Supports AMD Ryzen 9000, 8000, and 7000 series CPUs
• Includes Wi-Fi 7 and Bluetooth
• Features a 10+2+1 power solution rated for 110A per stage
• Provides two M.2 slots for storage
• Equipped with 2.5 GbE Ethernet

Cons

• Limited to two M.2 slots due to Mini-ITX form factor
• Only includes 2.5 GbE Ethernet, lacking 10 GbE
• Compact size restricts expansion slot availability

Good fit if

• You are building a compact gaming PC in a Mini-ITX case
• You want support for the latest AMD Ryzen 9000 series processors
• You need Wi-Fi 7 for high-speed wireless connectivity

Skip if

• You require more than two M.2 storage drives
• You need 10 GbE Ethernet for high-speed networking
• You prefer ATX motherboards with more expansion slots

Verdict: ASUS ROG Strix X870-I Mini-ITX delivers modern AM5 support and Wi-Fi 7 in a compact package. It fits users who prioritize small form factor builds without sacrificing recent CPU or connectivity standards.

2 Also great

ASUS ROG Strix Mini-ITX AM5 Motherboard

Best for: Compact high-end Ryzen gaming builds

CPU Socket

AM5

Chipset

X870

Form Factor

Mini ITX

Memory Type

DDR5

PCIe Version

PCIe 5.0

M.2 Slots

2

View on Amazon: ASUS ROG Strix Mini-ITX AM5 Motherboard Affiliate link

This Mini-ITX motherboard pairs the AMD X870 chipset with an AM5 socket for Ryzen 7000, 8000, and 9000 series processors. It features a robust 10+2+1 power stage design rated for 110A per stage and includes Wi-Fi 7 connectivity. The board supports DDR5 memory and offers two M.2 slots with PCIe 5.0 speeds. It is ideal for users building compact, high-performance gaming PCs that require advanced overclocking controls and modern wireless standards.

Pros

• 10+2+1 power stages rated for 110A per stage
• Supports AMD Ryzen 7000, 8000, and 9000 series CPUs
• Built-in Wi-Fi 7 connectivity
• Two M.2 slots with PCIe 5.0 support

Cons

• Limited to only two M.2 slots
• Mini-ITX form factor restricts expansion slots
• Only two DIMM slots for memory upgrades

Good fit if

• You need a compact Mini-ITX build for gaming
• You want the latest Wi-Fi 7 standard
• You plan to use high-end Ryzen 9000 series processors

Skip if

• You require multiple PCIe expansion slots
• You need more than two M.2 storage drives
• You prefer ATX motherboards for easier component access

Verdict: ASUS ROG Strix X870-I Mini-ITX delivers dense connectivity and power in a small package. It fits users who prioritize compact size and modern standards like Wi-Fi 7 over expansion capacity.

3 Also great

ASUS ROG Strix B850-I Mini-ITX Motherboard

Best for: Compact AM5 gaming builds

CPU Socket

AM5

Chipset

AMD B850

Form Factor

Mini-ITX

Memory Type

DDR5

PCIe Version

PCIe 5.0

M.2 Slots

2

View on Amazon: ASUS ROG Strix B850-I Mini-ITX Motherboard Affiliate link

This Mini-ITX motherboard supports AMD AM5 processors, including Ryzen 9000 series. It features a 10+2+1 power stage design rated for 70A per phase. The board includes two PCIe 5.0 M.2 slots and WiFi 7 connectivity. You get 2.5GbE LAN for wired connections. It suits builders needing compact size with modern standards.

Pros

• Supports AMD Ryzen 9000, 8000, and 7000 series CPUs
• 10+2+1 power solution rated for 70A per stage
• Two onboard PCIe 5.0 M.2 slots
• Integrated WiFi 7 and 2.5GbE LAN

Cons

• Mini-ITX form factor limits expansion slots
• Only two M.2 slots available
• 2.5GbE Ethernet speed is lower than 10GbE options

Good fit if

• You need a compact Mini-ITX build for gaming
• You want WiFi 7 connectivity without extra cards
• You plan to use PCIe 5.0 storage drives

Skip if

• You require more than two M.2 drives
• You need 10GbE Ethernet for high-speed networking
• You prefer ATX boards for maximum expansion

Verdict: ASUS ROG Strix B850-I Mini-ITX delivers modern AM5 support in a small package. It fits gamers building compact systems who value WiFi 7 and PCIe 5.0 storage speeds.

4 Best premium

ASUS ROG Strix AM5 PCIe 5.0 Motherboard

Best for: Standard ATX gaming builds

CPU Socket

AM5

Form Factor

ATX

Memory Type

DDR5

PCIe Version

PCIe 5.0

M.2 Slots

4

Wi-Fi Standard

WiFi 7

View on Amazon: ASUS ROG Strix AM5 PCIe 5.0 Motherboard Affiliate link

This ATX motherboard supports AMD Ryzen 9000, 8000, and 7000 series processors via the AM5 socket. It features DDR5 memory, PCIe 5.0 connectivity, and four M.2 slots. The board includes Wi-Fi 7 and 5Gb LAN for high-speed networking. It suits builders needing robust expansion and modern connectivity standards for gaming and AI workloads.

Pros

• Supports AMD Ryzen 9000, 8000, and 7000 series CPUs
• Includes four M.2 slots for storage expansion
• Features Wi-Fi 7 and 5Gb Ethernet
• Supports DDR5 memory with DIMM Fit technology

Cons

• ATX form factor is too large for Mini-ITX cases
• Black color scheme may not match white builds
• Weighs 2.5 pounds, adding bulk to the chassis

Good fit if

• You need an ATX motherboard for a standard mid-tower case
• You require Wi-Fi 7 and 5Gb LAN connectivity
• You want four M.2 slots for storage

Skip if

• You are building a Mini-ITX system
• You prefer a white motherboard for aesthetic reasons
• You need a smaller form factor like mATX

Verdict: ASUS ROG Strix X870E-A ATX is a solid choice for standard ATX cases requiring modern connectivity and ample storage options. It fits users who prioritize Wi-Fi 7 and 5Gb LAN over compact size.

5 Best budget

MSI MPG X670E Carbon WiFi ATX Motherboard

Best for: Standard ATX gaming builds with focus on cooling

CPU Socket

AM5

Form Factor

ATX

Memory Type

DDR5

PCIe Version

PCIe 5.0

Wi-Fi Standard

Wi-Fi 6E

Ethernet Speed

2.5Gbps

View on Amazon: MSI MPG X670E Carbon WiFi ATX Motherboard Affiliate link

The MSI MPG X670E Carbon WiFi is an ATX motherboard built for AM5 processors. It supports DDR5 memory and features PCIe 5.0 for fast data transfer. The board includes Wi-Fi 6E and 2.5Gbps Ethernet for reliable connectivity. Its thermal solution uses aluminum covers and heat pipes to manage heat. This model suits gamers who need a standard-sized board with modern expansion options.

Pros

• Supports AM5 socket for Ryzen 9000, 8000, and 7000 series CPUs
• Includes PCIe 5.0 and Lightning Gen 5 x4 M.2 slots
• Equipped with Wi-Fi 6E and 2.5Gbps Ethernet
• Features premium thermal solution with aluminum covers and heat pipes

Cons

• Lacks USB4 connectivity found on the X870-I alternatives
• Wi-Fi 6E is slower than the Wi-Fi 7 on other list items
• ATX form factor is larger than the Mini-ITX options

Good fit if

• You need a standard ATX board for a larger case
• You want PCIe 5.0 support for future expansion
• You prefer a black color scheme for your build

Skip if

• You are building a Mini-ITX system
• You require Wi-Fi 7 for maximum wireless speeds
• You need USB4 ports for high-speed peripheral connections

Verdict: MSI MPG X670E Carbon WiFi ATX is a solid mid-range option for gamers who prioritize thermal performance and standard ATX sizing over the latest wireless standards or compact dimensions.

6 Also great

ASUS ROG Strix PCIe 5.0 ATX Motherboard

Best for: ATX builders needing strong power and storage

CPU Socket

AM5

Chipset

AMD X670

Form Factor

ATX

Memory Type

DDR5

PCIe Version

PCIe 5.0

M.2 Slots

4

View on Amazon: ASUS ROG Strix PCIe 5.0 ATX Motherboard Affiliate link

The ASUS ROG Strix X670E-E is an ATX motherboard for AMD AM5 processors. It features a robust 18+2 power stage design and supports DDR5 memory. You get four M.2 slots, including PCIe 5.0 options, and WiFi 6E connectivity. This board suits builders who need ample expansion and strong power delivery for high-end Ryzen desktops.

Pros

• 18+2 power stages for stable multi-core performance
• Four M.2 slots with PCIe 5.0 support
• Onboard WiFi 6E and 2.5 Gb Ethernet
• Comprehensive VRM and M.2 thermal solutions

Cons

• ATX form factor is too large for small cases
• Heavier build at 9.75 pounds
• Requires BIOS update for Ryzen 9000 series

Good fit if

• You need an ATX board with strong power delivery
• You want multiple fast M.2 storage options
• You prefer WiFi 6E networking

Skip if

• You are building a Mini-ITX system
• You want a lighter motherboard for compact builds
• You need native Ryzen 9000 support without updates

Verdict: ASUS ROG Strix X670E-E ATX fits enthusiasts who prioritize power phases and storage expansion in a standard ATX chassis. It is not suitable for small form factor builds.

7

ASUS ROG Strix DDR5 ATX Motherboard

Best for: Standard ATX gaming builds with high storage needs

CPU Socket

AM5

Chipset

AMD X670

Form Factor

ATX

Memory Type

DDR5

PCIe Version

PCIe 5.0

M.2 Slots

4

View on Amazon: ASUS ROG Strix DDR5 ATX Motherboard Affiliate link

The ASUS ROG Strix X670E-F is an ATX motherboard built for AMD AM5 Ryzen processors. It features an 18+2 power stage design and supports DDR5 memory. The board includes four M.2 slots and Wi-Fi 6E connectivity. It offers robust thermal solutions with massive VRM heatsinks and multiple M.2 heatsinks. This setup suits users who need a standard ATX form factor with strong power delivery for high-end CPUs.

Pros

• 18+2 power stages for stable CPU performance
• Four M.2 slots with dedicated heatsinks
• Wi-Fi 6E for fast wireless connectivity
• Supports PCIe 5.0 M.2 slots

Cons

• Larger ATX form factor limits small builds
• Only Wi-Fi 6E, not the latest Wi-Fi 7
• Heavier build at 5.14 pounds

Good fit if

• You need a standard ATX motherboard for a mid-tower case
• You want strong power delivery for Ryzen 9000 or 7000 series CPUs
• You require multiple M.2 drives with active cooling

Skip if

• You are building a Mini-ITX system
• You need the latest Wi-Fi 7 standard
• You prefer a lighter, more compact board

Verdict: The ASUS ROG Strix X670E-F ATX delivers reliable power and storage expansion for standard desktop builds. It is a solid choice for gamers who prioritize thermal management and connectivity in a traditional ATX chassis.

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See also

• asus rog strix g16 gaming laptop alternatives
• asus rog strix geforce rtx alternatives