Fully compatible with the brand-new AMD Ryzen 5000 desktop processors, G.SKILL's Trident Z Neo DDR4 memory kits feature low-latency CL14 timings, up to 4000 MHz frequencies, and come in capacities that go all the way up to 64 GB. Sales will kick off before the end of the month.
https://www.notebookcheck.net/G-Skill-reveals-Trident-Z-Neo-DDR4-kits-up-to-4000-MHz-and-64-GB-for-AMD-Ryzen-5000-desktop-CPUs.502349.0.html