thanks guys .. hope this thread does help other P5W DH users, it basically outlines everything

yup the chipset block is sexy ain't it

with 4:3 divider you can push max FSB higher since as I stated tRD = 6 is too tight for memory so it would make sense lowering memory clock will allow the memory to handle tRD = 6 and thereby allow FSB to go higher in 4:3 mode

I'll test 4:3 divider a bit later to see as well.

As to performance modes not sure i've only used Standard extensively since i started with P5W DH. Will have to try Turbo mode too.