AMD X570 Ryzen 3000 Zen 2 Chipset Block Diagram Revealed With 24 PCIe 4.0 Lanes by Paul Lilly — Tuesday, May 21, 2019, 10:45 AM EDT Comments ...

It's clear already that Ryzen 3000 CPUs (Matisse) and the X570 chipset will support PCIe 4.0. The new diagram once again confirms that the processor will provide a total of 24 PCIe 4.0 lanes.

LAN remains the same as well. 1 GbE, Intel recommends their Wireless-AC 9560 card for the motherboard manufacturers to pair this chipset with for 802.11ac and Bluetooth 5.

In any event, it seems a launch is imminent. The timing of this block diagram leak comes just a few weeks after a retailer posted listings for a couple of Supermicro W680 motherboards.

We now have a detailed block diagram that shows off the new chipset for Intel’s LGA 1151 platform. Due to sharing the same socket, Z270 motherboards will be compatible with Skylake.