A small gaming PC starts with the right motherboard. Mini-ITX boards save space, but their limited slots and tightly packed connectors make compatibility and features especially important.
These 10 options span current AMD AM5 builds and lower-cost AM4 and Intel LGA1700 systems. The best choice depends on your CPU, case, storage needs, and budget—not just the newest chipset.
Best 10 Itx Gaming Motherboard Picks for 2026
WiFi 7 Pick
ASUS ROG Strix B850-I Gaming WiFi
- AM5 support for Ryzen 7000/8000/9000
- WiFi 7 and 2.5G LAN
- Two PCIe 5.0 M.2 slots
Best For: Compact AM5 builds needing WiFi 7 and fast storage
AM4 Upgrade Pick
- Supports listed AM4 Ryzen CPUs
- Two DDR4 memory slots
- Four SATA ports
Best For: Reusing compatible AM4 and DDR4 components
DIY-Friendly AM5 Pick
ASUS TUF Gaming B850I WiFi NEO
- Ryzen 7000/8000/9000 support
- PCIe 5.0 and 4.0 M.2 slots
- BIOS FlashBack and Clear CMOS
Best For: SFF AM5 builds with easy setup and troubleshooting
Overclocking Pick
ASUS ROG Strix X870-I Gaming WiFi
- AM5 support for Ryzen 7000/8000/9000
- Dynamic OC Switcher and Core Flex
- WiFi 7 and USB4
Best For: Compact AM5 builds focused on tuning and USB4
Balanced AM5 Pick
- AM5 Mini-ITX with Ryzen 9000/8000/7000 support
- PCIe 5.0 and 4.0 M.2 slots
- 2.5G LAN and WiFi 6E
Best For: Compact AM5 builds with Gen5 SSD storage
Gen5 Graphics Pick
- PCIe 5.0 x16 graphics and Gen5 M.2
- Wi-Fi 7 and 5Gbps LAN
- Eight-phase 90A SPS VRM
Best For: Compact builds needing Gen5 graphics, storage, and networking
Dual-LAN Pick
- 2.5G LAN plus Gigabit LAN
- PCIe 4.0 x16 graphics slot
- WiFi 6E and BIOS Flashback
Best For: Small AM5 builds needing two wired network ports
Premium AM5 Pick
- Ryzen 9000/8000/7000 support
- PCIe 5.0 graphics and M.2 slots
- 2.5G LAN and Wi-Fi 6E
Best For: Feature-rich compact AMD gaming builds
DDR4 Intel Pick
- LGA1700 Intel platform
- Two DDR4 slots
- PCIe 4.0 x16 and four SATA ports
Best For: Compact Intel builds using DDR4
Essentials Pick
- 12th-gen Intel and DDR4 support
- PCIe 4.0 and 32Gbps M.2
- Wi-Fi module not included
Best For: Basic compact Intel builds with wired networking
WiFi 7 Pick – ASUS ROG Strix B850-I Gaming WiFi
The ASUS ROG Strix B850-I is an itx gaming motherboard for builders who want a modern AM5 platform with WiFi 7. It supports Ryzen 7000, 8000, and 9000 series desktop processors and DDR5 memory.
Best For: Compact AM5 gaming builds that prioritize fast wireless networking and PCIe 5.0 storage.
Pros:
- Two onboard PCIe 5.0 M.2 slots provide room for fast storage.
- WiFi 7 and 2.5G LAN offer flexible networking.
- 10+2+1 power stages and substantial heatsinks support demanding builds.
Cons:
- Only two SATA ports are listed.
- AM5 and DDR5 requirements rule out reusing an AM4 CPU or DDR4 memory.
Choose this board if its wireless connectivity and dual PCIe 5.0 M.2 slots matter more to you than a larger selection of SATA connections.
AM4 Upgrade Pick – ASRock B550M-ITX/AC
The ASRock B550M-ITX/AC is an itx gaming motherboard worth considering if you already own compatible AM4 parts. Its B550 chipset supports listed Ryzen 3000, 4000 G-Series, and 5000 series processors, while its two memory slots use DDR4.
Best For: Small gaming-PC upgrades that reuse a supported AM4 Ryzen processor and DDR4 memory.
Pros:
- Supports several Ryzen AM4 processor generations, including listed G-Series models.
- Four SATA ports provide connections for multiple SATA drives.
- HDMI and DisplayPort outputs are listed for compatible graphics-equipped processors.
Cons:
- Not compatible with AMD Athlon processors, according to the supplied specifications.
- DDR4 and AM4 make it unsuitable for an AM5 or DDR5 build.
This is a practical choice for extending an existing AM4 setup; verify your exact CPU against the board’s supported-processor list before buying.
DIY-Friendly AM5 Pick – ASUS TUF Gaming B850I WiFi NEO
The ASUS TUF Gaming B850I WiFi NEO is an itx gaming motherboard aimed at builders who want AM5 support and accessible setup features in a small PC. It supports Ryzen 7000, 8000, and 9000 series desktop processors with DDR5 memory.
Best For: Small-form-factor AM5 builders who value troubleshooting controls and a front-panel USB-C connection.
Pros:
- Includes one PCIe 5.0 M.2 slot and one PCIe 4.0 M.2 slot.
- WiFi 6E and 2.5Gb Ethernet cover wireless and wired networking.
- BIOS FlashBack, Clear CMOS, Q-LED, and a pre-mounted I/O shield aid setup.
- Offers a USB 20Gbps Type-C port and a USB 10Gbps front-panel Type-C connector.
Cons:
- Only one of its two M.2 slots supports PCIe 5.0.
- WiFi 6E is a step below the WiFi 7 listed on the ROG B850-I.
Its mix of connectivity and build-friendly controls makes it a well-rounded option when straightforward assembly matters as much as specifications.
Overclocking Pick – ASUS ROG Strix X870-I Gaming WiFi
The ASUS ROG Strix X870-I is an itx gaming motherboard for AM5 builders interested in hands-on tuning. It supports Ryzen 7000, 8000, and 9000 series desktop processors and pairs the X870 chipset with DDR5 memory.
Best For: Compact Ryzen builds where overclocking controls and USB4 are priorities.
Pros:
- Dynamic OC Switcher, Core Flex, and PBO Enhancement provide tuning options.
- 10+2+1 power stages are rated for 110A per stage in the supplied notes.
- WiFi 7, USB4, and two M.2 slots expand connectivity and storage options.
Cons:
- Only two SATA ports are listed.
- AM5 and DDR5 requirements prevent reuse of an AM4 CPU or DDR4 memory.
This board makes the most sense if you plan to use its tuning tools and connectivity; simpler AM5 builds may not need that particular combination.
Balanced AM5 Pick – ASRock B650I Lightning WiFi
The ASRock B650I Lightning WiFi is an itx gaming motherboard for builders who want a compact AM5 system with PCIe 5.0 SSD support. Its 170 × 170 mm layout supports Ryzen 9000, 8000, and 7000 series processors.
Best For: Small-form-factor AM5 builds that prioritize fast storage and practical connectivity.
Pros:
- PCIe 5.0 and PCIe 4.0 M.2 slots provide two NVMe storage options.
- Includes 2.5G LAN, WiFi 6E, and front and rear USB-C connectivity.
- BIOS Flashback can simplify firmware updates.
Cons:
- Only two SATA ports and two memory slots.
- The supplied specifications do not list PCIe 5.0 support for the graphics slot.
Choose this board if Gen5 SSD support matters more to your build than a Gen5 graphics slot. Check case and cooler fit before committing to any Mini-ITX setup.
Gen5 Graphics Pick – MSI MPG B850I Edge TI WiFi
The MSI MPG B850I Edge TI WiFi is an itx gaming motherboard aimed at compact AM5 builds that need newer expansion and networking. It pairs a PCIe 5.0 x16 graphics slot with a Gen5 M.2 slot, Wi-Fi 7, and 5Gbps LAN.
Best For: Mini-ITX builders seeking Gen5 graphics and SSD connectivity alongside fast networking.
Pros:
- PCIe 5.0 x16 graphics slot and separate Gen5 and Gen4 M.2 slots.
- Wi-Fi 7, Bluetooth 5.4, and 5Gbps LAN offer several network options.
- Direct eight-phase 90A SPS VRM and dedicated heatsink features support the compact layout.
Cons:
- Two DIMM slots and two SATA ports limit expansion.
- Advertised 8200+ MT/s memory speed is an overclocking specification, not a guaranteed result.
This is the most connectivity-focused option here if you specifically want Gen5 support for both a graphics card and an SSD. Confirm your case has room for the rest of your components.
Dual-LAN Pick – ASRock A620AI WiFi
The ASRock A620AI WiFi is an itx gaming motherboard for AM5 builders who value two wired network connections in a 170 × 170 mm board. It supports Ryzen 9000, 8000, and 7000 series processors and provides a PCIe 4.0 x16 graphics slot.
Best For: Compact AM5 builds that need dual wired LAN more than Gen5 expansion.
Pros:
- Separate 2.5G and Gigabit LAN ports, plus WiFi 6E.
- Two M.2 slots and two SATA ports accommodate multiple drives.
- BIOS Flashback allows firmware updates without a CPU installed.
Cons:
- Graphics and M.2 expansion top out at PCIe 4.0 or earlier.
- The second M.2 slot uses PCIe Gen3 x4.
Its dual-LAN arrangement sets it apart for builders with specific networking needs. Before buying, verify small-form-factor case and cooler clearance as the product notes advise.
Premium AM5 Pick – ASRock B850I Lightning WiFi
The ASRock B850I Lightning WiFi is an itx gaming motherboard for compact Ryzen builds that need current-generation connectivity. Its 170 × 170 mm layout supports Ryzen 9000, 8000, and 7000 series processors, with two DDR5 slots supporting up to 128GB.
Best For: Small-form-factor AMD builds that prioritize fast storage, networking, and a PCIe 5.0 graphics slot.
Pros:
- PCIe 5.0 x16 slot and both PCIe 5.0 x4 and PCIe 4.0 x4 M.2 slots.
- 10+1+1-phase power design with 110A Smart Power Stages.
- Killer 2.5G LAN, Wi-Fi 6E, and Bluetooth.
Cons:
- Only two DDR5 slots and two SATA ports.
- Requires a Mini-ITX-compatible case; check cooler clearance.
This is the strongest fit here for a feature-rich AM5 gaming build, provided your case accommodates the board and cooler.
DDR4 Intel Pick – ASRock B760M-ITX/D4 WiFi
ASRock B760M-ITX/D4 WiFi Supports 13th Gen & 12th Gen Intel® Core™ Processors (LGA1700)
Check Price On AmazonThe ASRock B760M-ITX/D4 WiFi is an itx gaming motherboard for builders who want an LGA1700 system with DDR4 memory. Its B760 chipset, PCIe 4.0 x16 slot, and HDMI and DisplayPort outputs cover the essentials for a compact Intel build.
Best For: Mini-ITX Intel builds that use DDR4 and a PCIe 4.0 graphics card.
Pros:
- Supports 12th- and 13th-generation Intel Core processors; the supplied specifications also list 14th-generation compatibility.
- Two DDR4 slots support speeds up to 5333MHz when overclocked.
- Four SATA ports provide options for additional drives.
Cons:
- DDR4-only design rules out DDR5 upgrades.
- PCIe x16 slot is Gen 4 rather than Gen 5.
Choose this board when DDR4 compatibility matters more than moving to a newer memory standard. Verify processor support for your intended CPU before buying, particularly for a 14th-generation model.
Essentials Pick – ASUS PRIME H610I-PLUS D4
The ASUS PRIME H610I-PLUS D4 is an itx gaming motherboard option for a straightforward 12th-generation Intel build using DDR4. It pairs a PCIe 4.0 graphics slot with a 32Gbps M.2 slot and wired Gigabit Ethernet.
Best For: Compact 12th-generation Intel builds that need basic expansion and wired networking.
Pros:
- PCIe 4.0 support and a 32Gbps M.2 slot for storage.
- VRM and chipset heatsinks, plus Fan Xpert cooling controls.
- DisplayPort, HDMI, and D-Sub display outputs.
Cons:
- Wi-Fi requires an optional module; the board supplies a V-M.2 Key E slot.
- Ethernet is limited to 1Gb rather than 2.5Gb.
Its appeal is a practical set of core features, not built-in wireless or higher-speed networking. Check your CPU choice against the stated 12th-generation support.
How We Picked the Best Itx Gaming Motherboard
We focused on boards that make sense for compact gaming PCs across several budgets and CPU platforms. The comparison weighs socket and memory compatibility, expansion, storage, networking, and practical build considerations such as cooling clearance. Listed specifications can vary by revision and retailer, so confirm the exact model and its manufacturer support page before buying.
Quick Comparison: Which Platform Fits Your Build?
AMD AM5: The B850, X870, B650, and A620 options pair with supported Ryzen processors and DDR5. Choose among them by the features you will actually use, rather than assuming a higher-numbered chipset will improve gaming frame rates.
AMD AM4: The ASRock B550M-ITX/AC is an option for a compatible Ryzen CPU and DDR4 build, particularly if you already own those parts. Check CPU support and BIOS requirements before ordering.
Intel LGA1700: The B760M-ITX/D4 and H610I-PLUS D4 use DDR4 and target compatible Intel systems. Verify the exact processor generation against each board’s CPU support list; the two boards should not be treated as interchangeable on connectivity or expansion.
Key Buying Factors for an Itx Gaming Motherboard
CPU, BIOS, and Memory Compatibility
Match the socket first, then check the motherboard’s CPU support list and the minimum BIOS version for your specific processor. AM5 requires DDR5; the AM4 and Intel D4 models here use DDR4. Also confirm your intended memory capacity, speed, and kit against the board’s specifications. Advertised overclocked memory speeds are not guaranteed with every CPU and kit.
Case Fit, Graphics, and Cooling
Mini-ITX boards fit compatible Mini-ITX cases, but the complete build still needs room for your graphics card, cooler, power supply, and cables. Most ITX builds have one full-length expansion slot, so check whether your graphics card or another device needs it. PCIe 5.0 support is worth noting for future plans, but should not displace more immediate needs such as case clearance or usable ports.
Storage, Ports, and Networking
Count the M.2 and SATA connections your build needs, and check whether installing a drive changes the availability of other connections. Review rear USB, internal USB-C headers, display outputs if you will use integrated graphics, and fan headers against your case and peripherals. Wi-Fi generation and Ethernet speed differ across these boards; pay for faster networking only if the rest of your setup can benefit.
Who Should Buy Which Itx Gaming Motherboard?
For a new AMD gaming build, start with an AM5 board: the A620 option suits a simpler feature list, while B650 and B850 give you more choices for connectivity and expansion. Consider X870 if its specific ports and controls justify its cost. If you already own a compatible AM4 CPU and DDR4, B550 can keep a compact rebuild economical. The Intel DDR4 boards suit builders reusing compatible LGA1700 parts; compare their CPU support and ports closely before choosing. The best Itx Gaming Motherboard is the one that supports your exact components without making you pay for features your case or setup cannot use.