Hello jin518,

mining of IxiCash is possible both by GPU or CPU.

Visit our Github for the miner software and instruction on how to start mining. And we encourage you to join our Discord for live chat with the devs and the community. If you have any additional issues with running Ixian Miner, we can assist you on the Ixian official Discord as well:

https://discord.gg/pdJNVhv

Hope to see you on board!