Seems the fan in my PSU has had better days and its making an unholy noise. So i opened it up and got ready a spair 120mm fan. That's when i noticed the one in the PSU has a tiny connector that's 2pin. Now my question, 1. Where would i get a fan like this as all my usual online retailers dont stock anything like it or 2. Would it just be quicker for me to swap the connector with a 3pin fan and trim the yellow wire off if this can be done.