The silver-white heat sink and the PCB are already attractive enough! The GIGABYTE Z790 AORUS PRO X features 18+1+2 phases of power supply, an 8-layer PCB build, 5 M.2 expansion slots, PCIe 5.0 x16 graphics slots, 4 DIMM memory slots for up to 192 GB of capacity, and a QVL list featuring an overclocking capability to D ...