10 Best Motherboard For Intel I9 2025 in the United States

The ASUS ROG MAXIMUS Z890 EXTREME is an advanced motherboard designed for Intel's latest core ultra processors. It uses the Intel Z890 chipset, making it compatible with powerful and modern components. The board is an E-ATX form factor, which means it's larger than standard ATX boards and requires a spacious case. The motherboard supports up to 192GB of DDR5 RAM, providing plenty of memory for demanding applications and multitasking.

It offers several expansion slots, including multiple PCIe 5.0 x16 slots, which are excellent for high-performance graphics cards and other add-ons. In terms of storage, it has multiple M.2 slots, including the latest PCIe 5.0 M.2 slots for super-fast storage solutions, making it ideal for users needing high-speed data access and storage capacity. Connectivity is a strong point with dual Thunderbolt 5 USB Type-C ports, numerous USB ports, as well as Wi-Fi 7 and dual Ethernet options (10G and 2.5G) for fast and flexible networking.

Power delivery is robust with 24+2+1+2 stages, ensuring stable performance even under heavy loads. The BIOS/UEFI is user-friendly, featuring ASUS's AI technologies to simplify overclocking, cooling, and networking setups. The ASUS ROG MAXIMUS Z890 EXTREME does come with a higher price tag and its advanced features may be more than what casual users need. However, for enthusiasts and professionals looking for top-tier performance and future-proofing, this motherboard is a strong contender.

The EVGA Z690 DARK K|NGP|N is a high-performance motherboard designed for Intel i9 processors. It features the Intel Z690 chipset, which supports 12th Gen Intel Core processors for the LGA1700 socket. This motherboard is built on the EATX form factor, ensuring plenty of space for high-end components and extensive connectivity options. It supports DDR5 RAM with a maximum capacity of 64GB and speeds up to 6600MHz, making it suitable for demanding applications and gaming setups.

The inclusion of PCIe Gen5 and M.2 Gen4 slots provides ample support for the latest graphics cards and storage solutions, while the metal-reinforced PCIe slots ensure durability and stability for heavy GPUs. Additionally, it has robust power delivery with a 21-phase PWM, which is essential for overclocking enthusiasts. The board's connectivity options are comprehensive, including 9 USB 3.2 Gen2 ports, 6 SATA 6Gb/s ports, and onboard WiFi 6E and Bluetooth 5.2 for fast and reliable wireless connections.

The customizable ARGB lighting and onboard ARGB/RGB headers add aesthetic value, making it ideal for users who want a visually appealing build. However, there are some drawbacks. The motherboard only has 2 DIMM slots, limiting its potential RAM expansion compared to others with more slots. Its EATX form factor may also require a larger case, which could be a constraint for some users. Additionally, the high-end features and robust build quality come with a higher price tag, which might not be suitable for budget-conscious buyers. The EVGA Z690 DARK K|NGP|N is a solid choice for users who need advanced features, high performance, and are willing to invest in premium hardware for their Intel i9 system.

The MSI MEG Z890 ACE is a high-end motherboard designed to fully support Intel’s latest Core Ultra Series 2 processors, including Intel i9 models. It uses the Intel Z890 chipset and comes in a standard ATX form factor, which fits most high-performance PC builds. One of its standout strengths is support for up to 256GB of DDR5 RAM, running at speeds up to 9200 MHz, which is great for demanding multitasking and heavy applications. It also offers PCIe 5.0 slots, allowing the use of the newest graphics cards and fast expansion cards, making it future-proof for gaming and professional use. Storage options include multiple M.2 slots and SATA ports, giving flexibility to connect fast NVMe SSDs or traditional hard drives.

Connectivity is excellent with built-in Wi-Fi 7, Bluetooth 5.4, Thunderbolt 4, and a 10Gbps LAN port, providing fast and reliable wired and wireless networking. The power delivery system is robust with a 24+1+2+1 phase design and 110A power stages, helping ensure stable and efficient CPU performance, especially when overclocking. The motherboard also features a modern BIOS/UEFI interface that is user-friendly for setup and tuning. On the downside, this motherboard is on the heavier side and might be priced higher than mid-range options, which could be a consideration if budget is tight. Also, to fully benefit from features like Wi-Fi 7 and Thunderbolt 4, compatible peripherals are needed.

This motherboard is well suited for gamers and power users aiming to build a high-performance Intel i9 PC with the latest technology and strong future upgrade potential.