Avid HD I/O 16x16 Analog Compatibility Question

[Kam Lion]

For Avid,

I use a dual-quad Mac Pro with (4) different internal hard drives and an Avid HD I/O 16x16 Analog audio interface with a native PCe Card.

From Avid I/O hardware Drivers (Compatibility) perspective, is it "Ok" to run respectively (Whenever I want):

1. Pro Tools HD 10.3.2 on one internal hard drive with Mac OS 10.6.8 Snow
Leopard and then switch to another one (After a reboot);

2. Pro Tools HD 11.0.3 on another internal hard drive with Mac OS X 10.9

Thank you for your help.

[JFreak]

Yes.