well heres my results from my new e6300. the batch number is Q649A178. im not sure wuts holding me back yet i will have different ram to try very soon. it goes a couple mhz above 500fsb and the system locks and i have to restart it no blue screens or nothing just a simple lock up so please let me no wut you think about that.
vcore: 1.7v, 1.76v doesnt help
mch: 1.45v, 1.55v doesnt help
fsbv: 1.4v, 1.5v doesnt seem to help
very loose timings 5-6-6-20 at 2.20v all memset subtimings are very loose