@jab383: I am able to understand the difference in 8 pin and 4 pin connectors and also that we use 4 pin connector for over clocking but just for the information I want to know that why we need overclocking?pcb cost

@seryat: Hi, it is not like that the number of capacitors will decide the sound quality until we are not sure about the purpose of the capacitors and usually the capacitors are used for filtering and there are other parameters of the capacitors also...