Updating hardware to run hackintosh for fcpx

[tarbax]

im planning to change me x99 platform to a z170.
Also a gpu change buth not quite sure i go for amd or nvidia.
Want to edit 4K footage with fcpx.
Also needs to run photo editing software like ptgui, photoshop, lightroom, etc
I am using 3 full HD monitors and going to buy a 4th uhd monitor.

I have now a:
5820k
64gb ddr4 ramm
Asus sabertooth x99
Asus gtx 1060
Lots off ssd's an hdd's

What is the beter gpu for fcpx ?
AMD 480,r9 390,r9 280 or dual r9 280x
Nvidia gtx 970, 980
Keep in mind that I need support for 4 monitors cant be buggy

Changing to:
6700k
Asus z170 pro
32gb ramm

Feel Free to give me suggestions

After doing some research i found out that x99 is now supported with sierra. Can anyone conform this?

 

[trs96]

Here's one X99 owner that has Sierra working. Use search to find some others with a similar CPU and mobo to yours.

https://www.tonymacx86.com/threads/...crucial-ballistix-sport-lt-gtx-980-ti.211621/

If you want to run four monitors and use FCP X then you'll need two R9 280X GPUs.

 

[tarbax]

Here's one X99 owner that has Sierra working. Use search to find some others with a similar CPU and mobo to yours.

https://www.tonymacx86.com/threads/...crucial-ballistix-sport-lt-gtx-980-ti.211621/

If you want to run four monitors and use FCP X then you'll need two R9 280X GPUs.

Just seen that a 280x crosfire uses a lot of power it leans aginst 600 watt!
To much for me is there an alternative 290x ?