Building a high-performance Mini-ITX gaming rig on AMD’s AM5 platform? You need a motherboard that’s compact but powerful enough to handle Ryzen 9000, 8000, and 7000 series CPUs. The ITX form factor is all about squeezing cutting-edge features into a tiny footprint, making motherboard choice critical.
We’ve rounded up the best AM5 Mini-ITX motherboards for 2025, splitting them into two categories: 800-series chipsets for maximum performance and future-proofing, and 600-series chipsets for budget-conscious builders who still want great features.
Best AM5 ITX Motherboard in 2025: Quick Comparision
| Motherboard | Chipset | PCIe | Price (Amazon) |
| ASUS ROG STRIX X870-I GAMING WIFI | X870 | PCIe 5.0 | $643 – Buy Now |
| GIGABYTE B850I AORUS PRO | B850 | PCIe 5.0 | $279 – Buy Now |
| ASRock B850I Lightning WiFi 7 | B850 | PCIe 5.0 | N/A |
| ASUS ROG Strix B650E-I Gaming WiFi | B650E | PCIe 5.0 | $287 – Buy Now |
| MSI MPG B650I Edge WiFi | B650 | PCIe 4.0 | $299 – Buy Now |
ASUS ROG STRIX X870-I GAMING WIFI
Quick Highlights:
- ITX Form Factor
- X870 Chipset
- WiFi 7
- Price – $643 – Buy Now
The ASUS ROG STRIX X870-I is a high-end Mini-ITX motherboard built to handle Ryzen 9000, 8000, and even power-hungry 7000X3D chips. With a 10+2+1 power stage VRM, this board delivers excellent power efficiency and stability, making it one of the best choices for overclocking in the ITX space. The Dynamic OC Switcher and Core Flex features fine-tune performance based on workload, ensuring optimal power delivery whether gaming or running intensive tasks.
For storage, ASUS has gone all-in with PCIe 5.0 support for both the GPU and dual M.2 slots, making this a fully next-gen-ready motherboard. This means faster boot times, quicker game loads, and support for ultra-fast NVMe SSDs. USB4 support further enhances its versatility, allowing for high-speed data transfers and external GPU compatibility.
Networking is equally future-proof, with WiFi 7 and 2.5GbE LAN providing ultra-low latency and high-speed connectivity. Whether you’re gaming, streaming, or working with large files, this board ensures a smooth experience. This level of premium hardware does come at a cost, but if you want top-tier AM5 ITX performance, this is one of the best.
Pros & Cons
- Excellent VRM setup for high-performance CPUs
- PCIe 5.0 for both GPU and SSDs
- USB4 and WiFi 7 make it highly future-proof
- Expensive compared to B850 options
GIGABYTE B850I AORUS PRO
Quick Highlights:
- ITX Form Factor
- 8+2+1 power stages
- WiFi 7 & 2.5GbE LAN
- Price – $279 – Buy Now
The GIGABYTE B850I AORUS PRO is a strong alternative for those who want PCIe 5.0 and WiFi 7 without the premium price tag of X870 motherboards. With its 8+2+1 power design, GIGABYTE’s AORUS lineup is known for reliable power delivery, making it a great fit for Ryzen 9000 and high-end 8000 series CPUs.
The EZ-Latch feature is a small but welcome addition, making GPU and SSD installations far more convenient in tight ITX cases. Two M.2 slots provide solid storage expandability, ensuring plenty of room for fast PCIe 5.0 NVMe SSDs.
A standout feature is its 5-year warranty, which is rare in Mini-ITX boards. Given how compact ITX builds can be challenging to upgrade, this extra warranty period adds peace of mind for those looking for long-term stability. If you’re looking for a well-balanced B850 motherboard with strong features but a lower price than X870 options, this is an excellent choice.
Pros & Cons
- PCIe 5.0 support for future GPUs and SSDs
- EZ-Latch makes installation easier in tight ITX cases
- 5-year warranty for long-term reliability
- Hardly any downsides
ASRock B850 Lightning WiFi 7
Quick Highlights:
- ITX Form Factor
- Supports 8200MHz DDR5 RAM
- WiFi 7 & 2.5GbE LAN
ASRock’s B850I Lightning WiFi 7 focuses on high-speed DDR5 memory support, with speeds reaching 8200MHz, making it one of the best Mini-ITX motherboards for memory-intensive applications like gaming, content creation, and AI workloads.
It features PCIe 5.0 for both the GPU and M.2 SSDs, ensuring maximum bandwidth for high-end components. This makes it an ideal match for Ryzen 9000 and 8000 series CPUs, especially for users who want fast storage and high-speed RAM performance.
Networking is fully next-gen, with WiFi 7 and a 2.5GbE LAN port. This combination ensures low-latency gaming and fast file transfers, whether wired or wireless. For those who prioritize high-speed memory and next-gen connectivity in a Mini-ITX build, the B850I Lightning WiFi 7 delivers excellent value.
Pros & Cons
- High-speed DDR5 support (up to 8200MHz)
- PCIe 5.0 ensures long-term upgradeability
- WiFi 7 and 2.5GbE LAN for top-tier networking
- Hard to find.
ASUS ROG Strix B650E-I Gaming WiFi
Quick Highlights:
- ITX Form Factor
- B650 Chipset
- WiFi 6E & 2.5G LAN
- Price – $287 – Buy Now
The ASUS ROG Strix B650E-I is a Mini-ITX board built for mid-range and budget Ryzen 9000/8000/7000 builds. With 10+2 power stages, it provides solid power delivery, making it a good choice for Ryzen 7000X3D chips and some unlocked 8000 series CPUs.
Unlike X870 and B850 boards, this one only features PCIe 5.0 for storage, while the GPU slot remains PCIe 4.0. This is not a huge drawback, as current-gen GPUs don’t fully utilize PCIe 5.0 yet. The board still delivers WiFi 6E, 2.5GbE LAN, and dual M.2 slots, making it a versatile ITX option.
For those who don’t need PCIe 5.0 for GPUs but still want solid ITX performance, the B650E-I Gaming WiFi is a smart choice.
Pros & Cons
- Good VRM setup for mid-range CPUs
- WiFi 6E and 2.5GbE LAN ensure solid networking
- PCIe 5.0 SSD support at a lower price
- GPU slot limited to PCIe 4.0
MSI MPG B650I Edge WiFi
Quick Highlights:
- ITX Form Factor
- B650 Chipset
- Supports AMD Ryzen 9000/8000/7000 Series CPUs
- Price – $299 – Buy Now
The MSI MPG B650I Edge WiFi is a solid Mini-ITX motherboard for Ryzen 7000 and 8000 series CPUs, offering a balance of performance and affordability. While it doesn’t include PCIe 5.0 for GPUs like the high-end X870 and B850 options, it still delivers PCIe 4.0 for graphics cards and PCIe 5.0 for storage, ensuring fast NVMe SSD support. This makes it a great choice for gamers and content creators who prioritize storage speed over GPU bandwidth.
One of the key strengths of this board is its WiFi 6E and Bluetooth 5.3 connectivity, ensuring low-latency wireless gaming and seamless device pairing. The 2.5GbE LAN port also guarantees fast and stable wired connections, making this board suitable for competitive gaming and high-speed data transfers. Despite its compact size, MSI includes ample cooling solutions, ensuring that even higher-end Ryzen 7000X3D or 8000 series CPUs run efficiently.
MSI has also focused on build quality, with reinforced PCIe slots, high-quality capacitors, and extended heatsinks to improve thermal performance. While it lacks some of the premium AI tuning features found in ASUS ROG ITX boards, the B650I Edge WiFi still delivers strong ITX performance at a lower cost, making it a great pick for budget-conscious builders.
Pros & Cons
- PCIe 5.0 support for SSDs, ensuring fast storage speeds
- WiFi 6E, Bluetooth 5.3, and 2.5GbE LAN for solid connectivity
- Well-built cooling and power design for a compact ITX board
- GPU slot limited to PCIe 4.0 instead of PCIe 5.0
Final Thoughts
If you’re using Ryzen 9000 or high-end 8000 series CPUs, go for X870 or B850 motherboards for better VRMs, PCIe 5.0, and WiFi 7. For Ryzen 7000 or budget 8000 builds, B650E and B650 boards still offer great performance at a lower price.
For top-tier ITX power, the ASUS ROG STRIX X870-I leads, while GIGABYTE B850I AORUS PRO and ASRock B850I Lightning balance price and performance. If you’re on a budget, ASUS ROG Strix B650E-I and MSI B650I Edge WiFi are great picks.
No matter your choice, AM5 Mini-ITX builds in 2025 deliver serious power in a tiny package.
Also Read:
