Id suggest mining something else, maybe a smaller altcoin with lower difficulty. THen you can sell those and buy Eth with the money you get. I think that's the way to go unless you've got a huge mining farm going for you
True,if you do only plan on small scale mining on ETH then it would really be not worth it but as of now the best set-up to be profitable on mining ETH is having 7 GPU set-up minimum atleast which do have 1050-1080 set-ups and knowing this gpu cost wont really be cheap for sure. If you do have the money then i would say its somehow profitable and considering on the electricity cost on your place.