The KS5 20T is a a good investment! Its efficiency and high hashrate make it one of the best options for Kaspa mining right now, especially considering Kaspa’s blockDAG tech thrives with fast and scalable PoW mining.
I just checked the data on asicprofit.com look solid—they break down the profitability clearly so you can make an informed decision. If electricity costs in your area are reasonable, this could be a fantastic investment for long-term gains. Good luck!