Thanks for the review
https://www.jinglemining.com/collections/frontpage/products/jasminer-x4-c-1u-etchash-server
Ram 5 Gb
5550 $ / 450MH
This ASIC is now paying off for more than a year, but if the Ethereum Classic hashrate is 50-60 terahesh, then the payback is 2 years.
I think it's a bad investment