Zcash mining setup 1000 Sols or more

I want to build a mining machine...
This is my setup

MSI Z97 GAMING 5 (7 PCI slot's)
6x XFX RX-480 (XFX RX-480P8DBA6)
EVGA SuperNOVA 1200 P2
Kingston Technology SSDNow V300 120GB
Intel Pentium G3258
HyperX FURY Blue 8GB 1333MHz DDR3

Is this a good and best setup? Any better suggestions?

You could also try rx 470 nitro (using boyse's bios), for better ROI. But yes, this is a good setup!

I would also replace the rx480er with rx 470 nitro (8gb version). And change board to a cheaper one => ASrock BTC Pro.