I am building a new gaming tower and I made a few foolish mistakes. My case is a Corsair 300R Carbide and the 2 fans it came with is 3pin. When I ordered my other fans x4 I should have paid more attention to the pin config, they have 3 pin and 4 pin connectors. My question is can I cut the 4pin off and cover them then a add a 6 fan 3 pin controller and not have any issues? I do apologize it has been almost 5+ years since my last new build.