Multiple Bootable SSD

[KLM051]

My Hardware more in detail:
Intel i7-2600 quad core CPU 3.4Ghz
12Gb Memory
NVDIA GeForce GTX 750Ti
From Sharkoon Quick Port bay ( for insert / remove SSD )
Matrox TrippleHead to Go Digital edition
3x 22" connected to tripplehead ( DVI ) for P3D
1x 22" connected to HDMI ( Navigate programm, Teamspeak and Online connection
Saitek yoke, pedals, switch panel, comm panel, navigate panel and 6x FIP's

My motherboard has a PCI -E 2.0 bus, so i cannot use a 980Ti card, i tried a 4Gb PCI-E v3.0 but it was not reqconisched.

There is a much cheaper alternative if you would create Continents like i have done. Please let me know.

regards Peter