Hey another news about memory bandwidth...
I've asked a coo**ler forum's member to perform a benchmark on how CL4 / CL5 affect memory bandwidth...the MB he's using was Maximus II Fomula
and ooooops! The result is just the same as my P5Q-Deluxe: Zero improvement on bandwidth!
I think now it's not only P5Q-D has the problem with D9GMH chips...but also other P45 asus boards...even high end models...bleh
I'll send a report back to ASUS support forums and see how the mods react