Any ideas which of these I can put a waterblock on?

[diluzio91]

http://www.newegg.com/Product/Product.aspx?Item=N82E16814150550

http://www.newegg.com/Product/Product.aspx?Item=N82E16814150549

Anyone know which of these you can use an EK block on?

[Fuganater]

I couldn't find ANY 6950 block on FrozenCPU and no EK one on Performance-PCs.

[diluzio91]

the 6950 uses a 6970 block. same pcb, same layout, just different bios on the cards

[Diamon]

Think it's time to break out the CNC mill? :D

[dr.walrus]

EK have a compatibility list on their site. Both those card look stock.