Installation
Installation is quite simple. First, position the backplate on the motherboard with the proper screws. Then, using the provided pillars, secure the backplate to the board. At this point, you can apply some thermal paste.
Next, secure the mounting bracket to the pillars and secure the CPU block to the bracket.
Finally, install the fans on the radiator and plug the fans into the proper motherboard headers and hook the RGB wires from the fans and CPU block up to the RGB header.
I would rate the Raijintek Orcus 240's installation a 9 on a scale of 1 (hardest) to 10 (easiest). Its installation is very straightforward and simple with the worst aspect being the management of all the wires.