Pros: As far as the practical functionality of the Galahad the cooling works very well. It was easy enough to install in my DIY mid tower case. the fans run quiet when controlled from the cpu_fan header. They run full speed off the sata powered connector (louder but not unexpected)

Cons: The RGB on the pump does and has not worked at all, not even briefly. The RGB on the cooler fans only works properly on one. I'm running a ROG Strix b450-f which has a 4 pin header which is not able to be used with the 3 pin that comes with the Galahad. The instructions need much more clarification. it needs to point out the voltage issues. The instructions only identify the 5v power wire on the RGB connector in small font in the sample diagram (very easily overlooked). The difference in the 12v header on this motherboard as opposed to other manufactures who utilize a 5v header. Not everyone is an electronics expert. There needs to be some description for a layman purchasing this product that other controllers may have to be purchased in order to use Aura sync etc, not just the basic function sata powered controller that comes with it.

Overall Review: I Like the look and cooling performance of this cooler. I'm disappointed in my Galahads failed lighting. I purchased this AIO because of the good reviews it has received from some trusted youtuber opinions, coupled with the more affordable pricing. I do suspect the difference in a customers success with this product has to do with the 3pin /4pin MBs. 3 pins having a less issues??I would like to like to give a better recommendation for this product, but with having lighting issues and no previous knowledge of RGB header/controller requirements, am disappointed with my AIO. Isn't AIOs created to simplify liquid cooling for average computer enthusiasts???Do your homework before making your AIO purchase.