Hello,
I am new to mining but not to crypto world and I want to mine ethereum with a very limited budget(~20k).
Please help me to build a single card setup which can make me some profit.
T.I.A.
Start with a basic CPU, 2 GB ram, very basic GPU may be RX 460/560- may need to stretch your budget a bit.
It will be profitable, it all depends what you mine.
Dont mine to pay your electricity bills, early mining is what you need to do, which will give you more project.