https://www.techpowerup.com/231177/s...-mounting-kits

Japanese cooling expert Scythe confirms compatibility to the new socket AM4 and announces availability of AM4 mounting kits for it's CPU cooler product range. There are more than a handful of CPU cooler models, which are already compatible to the new Ryzen CPUs. Other models, such as the Scythe Mugen 5, can be easily upgraded thanks to the new AM4 mounting kit.
  • Katana 4 (SCKTN-4000)
  • Katana 3 (SCKTN-3000A)
  • Kabuto 3 (SCKBT-3000)
  • Shuriken Rev. B (SCSK-1100)
  • Tatsumi "A" (SCTTM-1000A)
  • Byakko (SCBYK-1000)
  • Iori (SCIOR-1000)