yup, order is good and diagram is correct
you should get some strong water flow thanks to very short tubing (close distances between components) too!
I hope you won't run into any issues regarding Rasa cpu block backplate on Z68 boards and the CPU socket retention plate with screws. I read on OCN, some people having specific 1155 boards couldn't get it installed, because of it. some of them used Corsair H50 backplate to solve the problem, others used dremel to widen the opening in rasa backplate, other used a different block ...
my XSPC RX240 arrives tomorrow too, but I decided to upgrade the CPU block to Raystorm due to potential risk of fitment issues with my board and better specs.
Mark (CEO of FrozenCPU) is a great guy, he agreed to refund the price of Rasa CPU block if I send it back sealed/unopened. In meantime I ordered Raystorm block. I recommend contacting Customer Service at FrozenCPU or Mark directly if you are planning to do the same.
sorry if I scared you mean, not my intention, just a friendly warning that you *might* have an issue ... or not and maybe everythign will fit perfectly. just saying that some 1155 board owners had trouble with rasa block backplate fitment on z68 boards.