Installing on macbook pro with 2 ssd (raid 0, no optical)

I would like to install Windows on my early 2011 macbook pro with a dual ssd (2x120 GB) raid 0 configuration. I have OS X 10.9.2 installed currently on a single logical partition. Is there any way I can install Windows without formatting my raid setup? Would it be smarter to re-format and setup one drive to boot to Windows and one drive to boot Mac OS X? Any advice would be helpful. I am interested in installing Windows primarily for gaming purposes.

Thanks!