gpu water block

[systemerror]

Hi all

Little help please

I want to buy a new nvidia GPU
Looking at these 3 can you tell me if the xspc blocks fit any of them
http://www.overclockers.co.uk/showproduct.php?prodid=GX-218-EA&groupid=701&catid=1914&subcat=1341
http://www.overclockers.co.uk/showproduct.php?prodid=GX-114-GI&tool=3
http://www.overclockers.co.uk/showproduct.php?prodid=GX-209-MS&groupid=701&catid=1914&subcat=1341

Many thanks for any help

 

[systemerror]

Thanks for the help after a bit of brain freeze I remembered config told you if they were ref or not