Best Motherboards for Building a PC in 2027

By James Thompson · Updated: 7 October 2026

Some links in my articles are affiliate links. I may earn a commission when you buy through them.

Use the motherboard overview to separate socket, chipset and exact-model features. Check the usable PCIe/M.2 combinations and the case/header connections before ordering.

Buy the motherboard for the processor, case and connections you need. The Gigabyte B650 Eagle AX is a practical AM5 tower starting point; the MSI B850M Gaming Plus WiFi6E gives a compact AM5 route. A Premiere build around the Intel Core Ultra 7 270K Plus needs an LGA1851 board such as the MSI Z890 Gaming Plus WiFi instead.

Before comparing features, use the CPU, BIOS and memory compatibility checklist. The processor guide keeps the complete platform cost in view.

Choose the socket before comparing extras. AM4, AM5 and LGA1851 are separate routes. DDR4 and DDR5 are also physically different memory types. A board with a more expensive chipset cannot make the wrong processor or memory fit. Keep those three lines together in the shopping list.

Choose the purpose below for the direct shortlist. Each section also links to its detailed buying guide and the complete matching PC build. If you are starting from an empty desk, use the beginner’s complete PC guide first.

Planning a new AM5 system? PC Builder brings the motherboard, CPU and DDR5 memory together with the rest of the tower and its estimated cost.

The dedicated Premiere media basket uses the Z890 Gaming Plus WiFi because the 270K Plus needs the Intel LGA1851 platform. Confirm the Plus processor’s exact BIOS support, and keep DDR5 in the same plan. The AM5 boards are alternatives for the Ryzen basket; they cannot accept the Intel processor.

For the full comparison, use best motherboards for video editing. Put it into a complete basket with How to Build a PC for Video Editing.

For a workstation with several drives and a large GPU, I’d examine the Aorus board’s layout first. The overall choice here is about room for the working system and its connections, not a promise that the board itself speeds up a render. For a single-GPU learning build, the Eagle AX keeps more budget available for the Nvidia card and RAM.

For the full comparison, use best motherboards for blender and 3d rendering. Put it into a complete basket with How to Build a PC for Blender and 3D Rendering.

For an office PC without a graphics card, the motherboard’s display outputs matter directly. Pair the board with the 9600X’s integrated graphics, then match the HDMI and DisplayPort modes to the displays you want. The compact MSI’s published outputs support up to 4K 60Hz with the appropriate CPU; that is a specific display planning fact, not an assumption that every port supports every screen mode.

For the full comparison, use best motherboards for everyday work. Put it into a complete basket with How to Build a PC for Everyday Work.

For the A3 basket, I’d choose the B850M Gaming Plus WiFi6E. Micro-ATX gives a useful smaller footprint while keeping four memory slots and two M.2 sockets. It also avoids pretending that the full ATX Eagle can fit the compact enclosure. Check the lower header access with the selected GPU before installing the card.

For the full comparison, use best motherboards for quiet and compact builds. Put it into a complete basket with How to Build a Quiet and Compact PC.