Dual boot on existing Hackintosh 10.10.3

[EvilPizza]

Hey guys! quick question!

I have a successful Hackintosh (everything is working splendidly) and I want to add a windows installation without f***ing everything up.
The current hardware is
Gigabyte Z87 UD3H
Intel I7 4770k
16GB Ram DDR3 1600mhz
SSD OSX
fusion drive for data

Now, I have an additional 240GB SSD and 2TB HDD not installed in my system and I wish to install windows 7\8.1 on them without ruining my hackintosh. Can I do it?

 

[EvilPizza]

Forgot to add! using Chimera and legacy

 

[RehabMan]

Hey guys! quick question!

I have a successful Hackintosh (everything is working splendidly) and I want to add a windows installation without f***ing everything up.
The current hardware is
Gigabyte Z87 UD3H
Intel I7 4770k
16GB Ram DDR3 1600mhz
SSD OSX
fusion drive for data

Now, I have an additional 240GB SSD and 2TB HDD not installed in my system and I wish to install windows 7\8.1 on them without ruining my hackintosh. Can I do it?

http://www.tonymacx86.com/multi-booting/96000-guide-dual-booting-mountain-lion-windows-8-a.html