Aqua ComputerTwinConnect which one?

[vapor matt]

I want to water cool my pc and plan on buying 2 Aquacomputer AquagraFX Full Cover Waterblock NVIDIA GTX 680 with a Aqua ComputerTwinConnect bridge, but iam unsure which one I want? 3 are listed.

My motherboard is the asus sabertooth Z77 and obviously run a card in pcie 1 and another in pcie 2 so which bridge do I need which will connect both cards? any idea's as I don't want to buy the wrong part.


thanks in advance!

 

[spixelspixel]

http://www.overclockers.co.uk/showproduct.php?prodid=WC-079-AQ&groupid=962&catid=1529&subcat=2267

 

[vapor matt]

thanks for that, saves getting the wrong one!


cheers!