Gigabyte B650M AORUS ELITE AX adopts PCIe 4.0 x16 graphics interface and PCIe 5.0 / 4.0 M.2 slots with M.2 Thermal Gurad to ensure VRM Power stability & 25110 M.2 SSD performance. 14+2+1 phase Twin Digital power, 105Amps Smart Power Stage provide increased stability, optimal compatibility and performance for AMD Ryzen 9000/ 8000/7000 series processors.