Icrontic.com member, Seth Kwitko has released a downloadable Nehalem overclocking calculator for Core i7 platform.
Gary Key from Anandtech.com has posted up a blog entry regarding the state of his initial DDR3 triple channel / X58 motherboard overclocking
Bit-tech.net folks posted an Intel Core i7 920 overclocking guide for Asus P6T Deluxe and MSI X58 Eclipse.
Update: Seems Anandtech.com was correct higher vdimm is possible only if you keep a balance between bios voltages particularly the requirement that uncore voltage needing to be within 0.5v of vdimm memory voltages.
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