raptor 80gb hdd x2 to free up space on ssd

[marvo121]

hey guys i recently got a pair of 80gb raptors off a friend of mine! when i have set them up in raid ect and im in windows! id like to set them up so i can install games on them to free up some space on my 250gb ssd!
how do i go about setting up the drives to link them with my ssd so i can install the games on them

thanks martin

 

[marvo121]

so i can just install my stuff on the raptors ? i wont need to change settings ect ?