Is this RAM a good upgrade?

[Dyewitness]

Hey 8 pack

Is this Ram
http://www.kingston.com/us/memory/hy...redator/beast/

a good upgrade from my 1600mhz Corsair Vengeance?

Chris

 

[Dyewitness]

or this

http://www.overclockers.co.uk/showproduct.php?prodid=MY-090-PA&groupid=701&catid=8