Feel free to post any coins/algos you know that can be profitably mined with 2GB GPUs! Thanks
Forget about it. Better look for used 4-6 GB video cards on the market and get good profit.
Outdated video cards will not bring you profit, I do not even want to write about the reasons, because they are obvious.
3gb graphics card still have a chance with Ethereum Classic modified algorithm called ETChash, I don't know how ETC team did it but 3gb gpu works very well without running out of DAG file, I've tried with a single gtx1060 3gb zotac version and it works, ETC team aren't bluffing on this one
It is simple hot ETC did it...they simply reduced the DAG size from more than 4gb to 2.5gb ... nothing mysterious about it.