Meet the ASRock X670E Steel Legend motherboard. It’s a mid-tier motherboard (from a series that we had a chance to check with Z690 or B550 chipset) but with a high-end AM5 chipset. The “E” in the X670E indicates that the board needs to have at least one PCI5.0 x16 slot and one PCIe 5.0 M.2 slot.