With that PSU, you shouldn't have to have problems with any of the cards in your budget or even above.
Take a look at the power consumption of a whole PC with different gfx cards.
http://www.anandtech.com/bench/GPU14/885
You'd be able to get one of the top of the line GPUs (so the 780Ti or 290X) if you wanted!
Please excuse my bad English.
Former gaming PC: i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Current gaming PC: R5-7600, 32GB RAM 6000MT/s (CL30) and a RX 9060XT 16GB
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.







