E6500/P45 GTL question

[graysky]

I'm not looking for an extreme overclock w/ the E6500. I'm tuning 10.5x333 right now and think that I have it stable but I'm wondering about my GTL settings. Should I be adjusting these down to 0.63x on the two CPU settings and leave the NB @ 0.67x? This is what I'm seeing in some posts with the P45 and a 45nm dual core chip. The stock GTL settings are 0.67x for all three.

Settings:

CPU: E6500 @ 10.5x333= 3,496 MHz, VID is 1.2875 and am using a +50 mV
MB: BI-P45-T2R using BIOS B245D914

Vcc (CPU-Z) = 1.296 V (load) and 1.136 V (idle)
Vtt=1.18 V
NB=1.1950 V
Using the 266/800 strap (1001 MHz on the memory)

GTL-CPU1 - 0.63x
GTL-CPU2 - 0.63x
GTL-NB - 0.67x

Memory: Corsair Dominator (2 x 2GB) DDR2 1066 (PC2 8500)
5-6-6-18 @ 1,001 CMD4GX2M2A1066C5
PSU: Corsair 400 W