they will all perform admirably compared to what you have, they should all work with your current psu
also consider rx480/70
BUT..... your cpu won't really be that great for gaming
you could get this cpu it drops right into your motherboard but then you need a better cpu cooler which is another 20 dollars.
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com
If you plan to play any modern games which is what I assume with this gpu upgrade the cpu need to be upgraded as well to make them playable, if you mostly play old games but want to turn the graphics up what you have will do well enough I guess