I actually wanna fully reinvest whatever I can get my hands on.
Would buying a new one straight away be better/more efficient?
Do I need a better PSU/Cooler's?
okay you have 1 card an rx 470
what is your motherboard?
what is you cpu?
what is your ram?
what is your psu?
what does power cost you?
lastly a wired ethernet is far better the wifi so do you have an ethernet connection?
the rx 470 will make money for you
and cards are very hard to get since people are mining a lot.