"The Cougar Aqua ARGB 240 is a nice addition to the Aqua line. We have a very affordable, decent performing, and has a nice visual presentation with more RGB capabilities!.. The best thing they did compared to the Aqua 240 is, now the fans are lit up not just the pump. The RGB on the pump itself is nice. You have a nice outlying all the way around the housing and the Cougar is brightly lit up as well. This RGB is capable of producing colors in zones so the color can be seen in a wave like motion. "