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. I don't like 5gb memory either.
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. I don't like 5gb memory either.
This miner is scam - it sends mysterious signals to china. No RAM for the DAG inside the miner and it uses to less energy. Or is really someone thinking it is possible to achieve over 500mh with 200w at this time? And also this mysterious start sync delay - because the chinese must fireup the rigs first 
You are a wise one, there are videos about this jasminer on YouTube and one of the popular YouTuber already started using one since the beginning of this year but I'm still curious because the miner build is just like a server, I don't understand where the 500MH is coming from or what's producing it. Very suspicious.He didn´t open the miner XD. As i said, no one open the miner and show us the RAM. I only see one review, in this review i can´t see any RAM on the board, only some ASIC chips. Vosk did not check the internet traffic, but ok i warned enough. A new company came out and deliver a new miner multiply times more efficent than every other existing miner, surely true - absolute no brainer or are other companies like Innosilicon and Bitmain are to stupid to build such Asic - sure