I installed the waterblocks on the cards. I just received the correct bridge and I test fitted everything to make sure that it works.
The slot spacing is different on this block, but I think it will work.
The slot spacing on the one that didn't fit was 1,4,6 and it was X16 x16 x8 (according to the user manual)
This one is 1,3,5 and with that configuration, it will be x8 x8 x8
I also received the replacement drive for the M.2 drive that I sent back and the 3rd hard drive just came in.