Gtj & shimmishim any comments on this?

Trying to hit 3.6Ghz stable

Below are my settings
~~~~~~~~~~~~~~~~~~
FSB = 400X9 (bios 2333)
vcore = tried 1.55 to 1.6
vmch = 1.6 to 1.7
vfsb = tried 1.4to 1.45
vdimm = 2.2
timings = 5-5-5-15
ram ratio = 266:533 (1:1)
idle temps = 51-52C
load = 68-71C

* failed orthos in less than 5 secs.
** pass/errror free memtest+86 at 400FSb (4-4-4-12 and 5-5-5-15) for 2 hrs
***C1E disabled via C1E inf file, EIST disabled, power slope enabled, VT disabled, all unused ports (parallel, 1394, cpu fan control) disabled

Please help !!!