Before i put together a build for you ill tell you what is wrong with yours
The 9590 is just bad, specs on paper mean almost nothing when comparing two CPUs here is a comparison
https://www.youtube.com/watch?v=0vB1jKNp1Uo The 6700k will cost about the same after you take into account the MOBO and cooler cost
It consumes so much power and requires a really good motherboard to run
It requires a massive cooler to keep it within a decent temperature
And it is not even close to equivalently priced intel CPUs as far as performance
32gb of ram is not CLOSE to necessary for gaming, 8gb is plenty and 16gb is overkill, More ram does not increase performance, I have 16gb of ram and i am not sure if my build has ever utilised more than 10gb of it.
A 980ti would be much better than 390s in crossfire as it would not have problems with crossfire and scaling and it would be WAY more efficient.
I could just do a better build for the same price.