I use Asus 1060 6gb with my FX 8320e and I never had a problem.
I never had bottleneck ... My CPU usage was 100% and my NVIDIA card always around 88% to 100%
Of curse no all the games can play with 60 Fps with my Rig...
Because my NVIDIA card Die, I don't want spend again $ 300dlls.
In the future i'm gonna need a new PC, new Processor, new Mobo, NEW DDR4 RAM....
I don't want to spend more money now.
You say that buy ( heapest gtx1660, or gtx1660ti or wait for rx5600/rx5600xt.)
I have $260 dlls to spend.
So I go for SAPPHIRE NITRO+ RX 590 8GB Special Edition >>>
or for +30 dlls I can have this card... Gigabyte GeForce GTX 1660 OC 6G >>>>>>>
.....................
So what can do ?
Thank you for the help.