If the purpose for this pc is for editing and other batch applications that are multithreaded, then a FX-8350 is a good budget pick.
If it is for gaming, I would not build using a FX cpu today.
1. FX cpu cores are slow, and most games depend on the performance of the single master thread.
Few games can use more than 2-3 threads.
And... there is NO cpu upgrade available.
2. For gaming, you will win fps benchmarks with crossfire, but gameplay is superior with a single great card.
For the same total $200, a GTX960 would game better.
3. Thermaltake TR2 is a tier 5( NOT RECOMMENDED. Replace ASAP ) unit on this list.
https://community.newegg.com/eggxpert/computer_hardware/f/135081/t/45344.aspx?Redirected=true
Why two hard drives?
I hope you do not think that raid-0 confers ANY performance benefits.
FWIW.
I will never again build without a ssd for the "C" drive. It makes everything you do much quicker.
120gb is minimum, it will hold the os and a handful of games. If you can go 240gb, you may never need a hard drive.
I would defer on the hard drive unless you need to store large files such as video's.
It is easy to add a hard drive later.
Samsung EVO is a good choice.
My suggestions would be along the lines of a skylake i3-6100, a z170 based motherboard to allow a future upgrade, and ddr4 ram.
Buy only a quality psu like Seasonic.
500w will run a card as good as a GTX970.