https://stm32-base.org/boards/STM32H750VBT6-STM32H7XX-M. The newer version of the board mentioned on this page (probably any board bought recently) supports 480MHz CPU clock. You can distinguish them by letter (revision) "V". Please read for more details: https://www.eevblog.com/forum/microcontrollers/stm32h7-series-revision-beware-of-the-changes!/.
https://stm32-base.org/boards/STM32H750VBT6-STM32H7XX-M. The newer version of the board mentioned on this page (probably any board bought recently) supports 480MHz CPU clock. You can distinguish them by letter (revision) "V". Please read for more details: https://www.eevblog.com/forum/microcontrollers/stm32h7-series-revision-beware-of-the-changes!/.