FSP CMT520 @ TechPowerUp
 

The FSP CMT520 should not be mistaken for an evolutionary step up from the CMT510. It does not only come with a completely different internal feel, but also a different external look. The changes result in great dual radiator support, better RGB fan compatibility with motherboards, and better storage capabilities.

https://www.techpowerup.com/reviews/FSP/CMT520/