Best X870 Motherboards: 8 Tested (2026)
The X870 chipset landed as the mainstream AM5 platform, and choosing between boards has become...
Motherboards covers board selection by chipset, CPU platform, and price tier, the component that quietly limits or enables everything else in a build through its VRM quality, expansion slots, and memory support. Buyers land here needing to match a specific CPU to a compatible chipset, decide whether a budget board’s VRM can handle a higher-end processor without throttling under sustained load, and figure out how much future upgrade room a board’s socket and BIOS support actually provide. Chipset tier is the first real decision point, since it gates overclocking support, PCIe lane count, and how many M.2 slots and USB ports are available, features that matter differently depending on whether the build is a simple gaming rig or one loaded with storage and peripherals. VRM phase count and cooling matter more than most spec sheets highlight, since an underbuilt VRM can throttle a power-hungry CPU even when every other spec looks adequate on paper. Form factor also narrows the field quickly for small-form-factor builds, where a Micro-ATX or Mini-ITX board trades expansion slots for a smaller case footprint. Start by locking in the CPU platform, then match chipset tier to the intended overclocking and expansion needs before comparing brands. How To Choose A Motherboard walks through the decision process, while Best Motherboard For Ryzen and Best Motherboard For Intel split the picks by platform.