Anyone tried oc with gigabyte ga-z77m-d3h?
This mobo lack of vcore adjust feature, how far my oc can go with the stock voltage?

estimate what voltage should i set to achieve 4.0ghz?
i5 2500K and asus p8z77-m
or i should set it auto voltage?

ya i saw the thread. subcethis is my first time oc so i wanna learn all the mobo function first, from the cyntrixtech quote, i tried 4.0ghz with 1.15v is it too low? i straight got BSOD

im using a z77 cheapo mobo so i assume i ask in the correct place
i overclocked the SB proc at 1.245v
for the vcore setting, there are 2 options, manual and offset
now i set it at manual @1.245v, what's the difference with the offset mode and how should i configure it?


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so if i wanna make it maximum vcore will only go up to 1.24v, i should use the negative sign offset mode?

Anyone still playing with IB? I got an ES i5 3570k, 1.23v @ 4.5Ghz, but when I run prime95 large fft test, run for 7-8 hours, my core 1 max temp is 67c and core 4 max at 102c, the time period is about the same, why the temperature difference is so huge? Is it because of sensor problem?