Anandtech published a review on the GIGABYTE Z790 Aorus Xtreme Motherboard
A quote from the article:
Over the years, motherboard manufacturers have consistently pushed the limits on top-end motherboards with striking designs and PCBs filled to the brim with the latest controllers and feature sets. Although these typically come with a high price premium, these flagships represent the latest components, designed to operate the fastest processors to deliver leading-edge performance while offering the best controllers available at the time of manufacture.GIGABYTE Z790 Aorus Xtreme Motherboard Review