Hi, installed a new fan due to high temperatures, however there is no extra slots for my fan, gpu, cpu and front fan are currently using them all, is there any other way i can install this fan, also its a 3 pin so is the front fan
Molex isn't great because it's a constant 12V. you can get a PWM switch (http://www.amazon.com/Swiftech-8-Way-Splitter-Power-Connector/dp/B00IF6R4C8/ref=sr_1_2?ie=UTF8&qid=1431433635&sr=8-2&keywords=pwm+fan+controller) and then plug all your fans in there. It is also recomended to plug that into the CPU fan header and not the other PWM fan headers, as only the CPU fan header is guaranteed to be "true" PWM.