Best bet at the moment might be an R9 390(x) or GTX980, given they aren’t that good for mining any more and will provide somewhat similar performance. Thus, should be cheaper.
Personally if i had to buy a card right now it would be either an R9 390, R9 390X or a Fury or Fury X.
The R9 390s are nice because they have 8 GB of VRAM, are still getting driver updates for improved performance (unlike the GTX9 series which is essentially at the limit of its potential if Nvidia history is anything to judge by).
The Fury and Fury X were quite cheap a few months ago. Not sure on pricing right now.
Sure, these cards use a bit more power but seriously, you’re talking a few dollars a month. It’s not going to make up for the cost difference for a newer more efficient card.
In Perth, western australia, i had TWO RX Vega 64s running 24/7 mining (i had them and it is profitable so why not) and my power bill increased by $50/month. (i’m not a full time pro miner, i just happened to have Vega and it paid itself off basically).
I pay 20-25c per KW/h here, so way more expensive power than the USA…
So worrying about “oh noes this card uses X watts more” if you’re just gaming is for reasons of heat dissipation only. It will make almost no difference to your power bill under normal usage conditions.