Eight models are seen in the EEC database
In July 2019, AMD introduced the X570 chipset, synchronizing its release with the release of the Ryzen 3000 series processors. This chipset had a rather high heat dissipation feature, which forced motherboard manufacturers to use active cooling systems. According to the source, AMD appears to be preparing an updated X570S kit designed for passive cooling. This is indicated by the appearance of eight Gigabyte motherboards in the EEC database.
Gigabyte is preparing to release mainboards on the AMD X570S chipset with passive cooling
As you can see, the listed boards are based on the AMD X570S chipset. One of the sources claims that the S in its designation means Silent, that is, “silent”.
