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.
He didnt mentioned about those component but we can assume that its indeed a gaming set-up since he do have rx 470 4gb VC since mining altcoin doesnt really require a powerful motherboard and doesnt need too much ram, the main concern here is the electricity cost and also the PSU. Ive seen some people using rx 470 but they do have 7 pcs which turns out to be profitable compared having on a solo miner.