Installing an SSD on Mac Pro (Silver) - What you need for this upgrade ...

What you need in order to do install an SSD Drive upgrade on a Silver Apple Mac Pro Desktop Computer

Sled - Mac ssd adapter 
http://eshop.macsales.com/item/OWC/MMP35T25/

Sled and 120 drive
http://eshop.macsales.com/item/OWC/DIYMP9S6P120/

ssd for mac pro 2009 

ssd drives for mac pro