Eeky NoX Posted May 2, 2011 Share Posted May 2, 2011 Hello all, My question is simple: I tried to put my 2600K under Single Stage this week end with the UD7-B3 (bios: F3h) Everything was ok at stock frequency and voltage, but issues appeared rising the vCore over 1.5v I tried to set multi from x34 to x40 easely but over it was a pain in the "ice" ... though tested one by one to max out at x46. When I can reach x56 stable (1.65v) under water and 5.486G max (x55) So is there something I missed or is it just the SB lottery which gave me the bad number ? In advance, thank you Quote Link to comment Share on other sites More sharing options...
Massman Posted May 2, 2011 Share Posted May 2, 2011 did you ... enabled PLL override Quote Link to comment Share on other sites More sharing options...
Christian Ney Posted May 2, 2011 Share Posted May 2, 2011 SB doesn't like cold you should know Sandy likes hot (beeing warmed) Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted May 2, 2011 Author Share Posted May 2, 2011 Yeah sure, exactly the same settings as under water But as for exemple the mobo's probe is stuck at -10°C on cores If i try to rise the multi over x46, it bugs and returns to deafault (x34) reactivating 4cores and HT -___- Edit: I know Chris but I'm frustrated and don't have a modular SS ^^ Quote Link to comment Share on other sites More sharing options...
Crew Turrican Posted May 2, 2011 Crew Share Posted May 2, 2011 my ud4 also doesn't show lower than -10°C. it's ok. but i have no problems with cascade cooling. it can do the same clocks as on air. Quote Link to comment Share on other sites More sharing options...
Christian Ney Posted May 2, 2011 Share Posted May 2, 2011 Boot @ 46x then raise the multi under windows and let us know if it works I have the same problem with my MSI board, x46 on the BIOS then x52 within Windows with MSI Control Center Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted May 2, 2011 Author Share Posted May 2, 2011 I can't ET6 is totally bugged when the option is enabled in bios... I tried whatever I know during hours before I gave up. Quote Link to comment Share on other sites More sharing options...
dinos22 Posted May 2, 2011 Share Posted May 2, 2011 Sandy bridge seems to be a bit of a bitch to OC with SS. You have to go in baby steps. do a 4GHz OC with 1.25vcore, then bump vcore to 1.35 and then 1.45 and then 1.55 etc. After than change multi to 50 and then whatever your max is that should get it to what you need. You can have a play and find out what the easiest way is to reach max OC. I just have a profile now, load that, increase vcore and then load 5.7Ghz profile and im good to go every time Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted May 2, 2011 Author Share Posted May 2, 2011 That's pretty close to what I tried, but not so smoothy on vCore I agree. Thank you for the advice Dino, appreciate that mate Admitting I'll give another try (not sure), what vCore I should'nt go over ? 1.70/1.75v ? And, other point: if (atmo under water) I can partially post with x57 does it mean that I could get it if the above trick works ? Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted May 3, 2011 Author Share Posted May 3, 2011 Another point coming to my mind: Could it be the insulation that makes trouble ? I mean, the socket is surrounded with gum from the CPU to the caps. So could it be something covered which shouldn't ? Quote Link to comment Share on other sites More sharing options...
Christian Ney Posted May 3, 2011 Share Posted May 3, 2011 you tried what I told you on msn yesterday night ? Quote Link to comment Share on other sites More sharing options...
Eeky NoX Posted May 3, 2011 Author Share Posted May 3, 2011 You tried to hear me ? I'm not at home, must wait the week end to be back for buisness Quote Link to comment Share on other sites More sharing options...
Christian Ney Posted May 3, 2011 Share Posted May 3, 2011 .... lol true I forgot. My bad Quote Link to comment Share on other sites More sharing options...
leezaal Posted May 6, 2011 Share Posted May 6, 2011 lol i know my 2500k doesn't like the cold had 7 cold restarts this morning Quote Link to comment Share on other sites More sharing options...
Vaykir Posted July 6, 2011 Share Posted July 6, 2011 hmm... seems to be very random when Sb is cooled by sub zero degrees. i can only boot with 5200 mhz (1,55V) on air, but with 5700 MHz on single stage cooling (with 1,7V). and its a lot more stable when the 2600k drops the 0°C. Quote Link to comment Share on other sites More sharing options...
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