Thank you for contacting Elgato Systems.
I'm glad you reached out to us with compatibility question, I'll be happy to help in any way I can.
The Ryzen 5 1400 should be compatible with the Elgato Game Capture HD60 S.
If you run into any trouble please feel free to contact us, we will be more than happy to assist you.
Also, I'm sending you a link to an article that goes over the system requirements for the Elgato Game Capture HD60 S. You can find it here:
https://gaming.help.elgato.com/cust...gato-game-capture-hd60-s-system-requirements-
I hope this helps clear things up, If there is anything else I can do to help, please feel free to let me know.
Best,
William Whitley