A prime candidate at £100. AMD introduced the performance X470 chipset alongside the new-and-improved Ryzen 2000-series family of processors in April 2018. At the same time, however, AMD also mentioned the B450 chipset, designed for mainstream systems where price is more of a concern.

Much like the X370-X470 transition, not a lot has changed from B350 to B450, and the following graphic spells out the minor improvements.