rantoc :
Find it funny peeps often pays a hefty premium for the miniscule performance increase that memory gives, todays cpu's with their way better memory handeling and way bigger cache makes the difference between super premium memory and better normal memory a couple percentages at best. If unlimited budget sure why not, otherwise that additional cost could be placed on other components that yeild better benefits.
I understand your point but these are not faster.
What does make a difference is the access times which is calculated by the CAS latency and speed of the memory. I agree for almost anything one would do on a non-server, bandwidth matters not.
16 cas / 3200 Mhz = 5ns (These, 5ns is pretty much the norm today, even old DDR3 it was pretty normal for 6ns)
13 cas / 3200 Mhz = 4ns (trident has some new sticks just came out at this speed. 4ns access may matter for some heavy workloads)