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Of course you can mine ethereum, but note that ETH will move to PoS (at least this is what they hope) and you won't be able to PoW mine Ethereum anymore. As a backup you should look after some other GPU mineable coins that are worth mining.


As an alternative, you can buy and hold Bitcoin - since the price will only increase with time.
Or if you want to have a weekly/monthly income, you can buy 1 or 2 Dash masternodes. (I don't know how much the 1.5 solar array costs but I assume is a lot of money, that's why I said 2 Dash masternodes).

Tip: These 2 alternatives will give you less headaches.

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Which GPU coins are worth mining other than ETH now?

How much investment it needs for 1 dash masternode and how much return per month it can give?