Originally Posted by darklord27
no, my NB seems to be stable with 1.275v @ 2.4ghz. did u try to overclock CPU and NB with just 3 cores? sounds like a defective/bad 4th core or u got a really bad chip, what i dont believe
even with 3 cores i cant get the cpu stable above 3.4ghz without increasing the Vcore by an extra 0.1V which is not worth the 100mhz... i havent tried how much CPU-NB-VID has to be for 2.4ghz NB@3cores stable but might try that if i get some time.
how do you know your NB voltage is 1.275v?
if you have a app which can read it please share it, otherwise write the increasement here and not some assumed values.
@Willhemmens: how do you test for stability? i can run every test (Linx, IBT, p95-small/large) for days exept p95 blend, its the only test which gives me BSOD's, so im not sure anymore that the cpu/vcore is really the problem because the blend test causes extra stress for memory/NB unlike p95-small/linx.
if i would only test with linx im sure i could go up to 3.8ghz without noticing the system instability....
EDIT: i run p95 for about 4 hours with 2.6ghz NB and no problem so far. i dont understand why i cant lower the CPU-NB-VID to 0.275 on 2.4ghz but can increase the NB to 2.6ghz without raising the voltage o_O that doesent make any sense
could this have something to do with the ram not being 100% stable?Edited by kromar - 8/10/09 at 5:50am