https://www.techradar.com/news/asus-z390-motherboard-lineup-leak-suggests-new-intel-chipset-coming-soon

Asus’s entire Z390 motherboard lineup has leaked through a product listing document, further proof that Intel’s new Z390 chipset is not far off from release.

The new chipset will bring the company's high-end motherboards up to date with the recently-updated B- and H-series boards to support Intel’s latest, 8th-generation processors with hexa-core designs. It’s also expected, as Tom’s Hardware reports, that these motherboards will support the rumored octa-core, 8th-gen Coffee Lake S processors.