As of right now, mining Ethereum is not very profitable. This is because the price of Ethereum has been going down, and the difficulty of mining has been going up.
However, if you have a 1650, you may be able to make a small profit by mining Ethereum.
To do this, you will need to join a mining pool and set up your 1650 to mine Ethereum. The 1650 is not the most powerful GPU, so you will likely not make much money.
However, if the price of Ethereum goes up, or the difficulty of mining goes down, you may be able to make more money.
In conclusion, it is possible to mine Ethereum with a 1650. However, it is not very profitable right now.
If the price of Ethereum goes up or the difficulty of mining goes down, you may be able to make more money.