I brought Corsair Twin2X4096-6400C4DHX 4GB DDR2 memory modules even my friend, Bernie told me that heat sinks on memory do nothing except for showing off. But I still can’t hold myself to get Corsair Twin2X4096-6400C4DHX 4GB DDR2 memory modules. I really want to test it. Does the heat sink will help to improve performance or not?