Hi there, I'm building a list for my friend, using a TD500 mesh. The case comes with 3 argb fans preinstalled in the front panel, but my friend wants it fully decorated with LL120s. The TD500 can support 7 fans, 3 of which are already installed, and PCS only gives an option to buy 3 or 5 LL120s with a controller. I would buy an extra ll120 but I'm not sure if the controller they will be using will only take 3 fans if I buy the 3 fan bundle, and I don't want to overspend an extra 40 pounds just to buy something that would've cost me 20 pounds. Has anyone been in this situation before? What should I do?