Support. B660 series motherboards were launched with MAGB660MMORTAR or WIFI. DDR5 mortars support up to 6200MHz and DDR4 mortars support up to 4800MHz. The motherboards equipped with B660 chipset do not support the overcaging function of 12gen core processors. However, hardware manufacturers still allow users to adjust the processor frequency within the CPU Rui frequency range.
B660M mortar motherboard uses 12 core parallel power supply, with a single output of 60A DRMOS tube, its output capacity than the previous generation of B560 has been greatly improved, but also support including i7 including high-end processors, MSI's B660M mortar both power supply and memory specifications have improved a lot, compared to Z690 is not very bad.