I tried to get an idea about the profitability of the cards by using nicehash profitability calculator. The cards you mentioned were not listed so I chose the closest one available (Nvidia 750 Ti), with that it is around 0.07 USD per day (profit - electricity charges @ 0.068 USD/KWH).

you can check it here

I don't think making 2-5 USD per month by mining is very rewarding, but +1 for your enthusiasm and interest in mining which is the backbone of blockchain technology. You can still try to connect those cards to nicehash just to get the feel of mining. The beginning is always hard, but rewarding if you are patient.

I remember mining with my one card (rx 480) two years ago. At that time, 1 eth was about 10 - 12$. Now, I have few Scrypt ASICs mining at around 1900 Mh/s.