Memory compatibility

[Fenlig]

Can I use Ram that is 1600mhz in a mobo that only support 1333mhz?

 

[Fenlig]

You see ive got a extra core 2 and some sticks of ddr3 lying around and want to make use of them.

http://www.overclockers.co.uk/showproduct.php?prodid=MB-308-GI