Question about Arctic Accelero Xtreme IV

update: it works - the effort is immense, it easily took 2.5 hours to assemble the cooler.
The instructions provided are more than poor, but various YouTube videos are very helpful.

Cooling performance is very very good. Previously around 40 degrees at idle, now 28.
Under full load: previously 83 degrees (90% cooler utilisation via MSI Afterburner) - with cooler 52 degrees at 20% cooler activation.