Andrix85 Posted January 21, 2012 Posted January 21, 2012 One hit in the first post, 5450 MHz. Thanks... You hope that it is the same, better or bad ? Quote
magiQx Posted January 23, 2012 Posted January 23, 2012 Hello people! I`m new to this forum and new to the sandy-bridge comunity. Out of curiosity i just read about OC capabilities related to batch numbers. So i searched my nr ( L147B764 ) but found nothing. Maybe i didn't searched well enough. Does somebody know something about this batch? Thank you! Quote
dVeLoPe Posted January 23, 2012 Posted January 23, 2012 Hello people! I`m new to this forum and new to the sandy-bridge comunity. Out of curiosity i just read about OC capabilities related to batch numbers. So i searched my nr ( L147B764 ) but found nothing. Maybe i didn't searched well enough. Does somebody know something about this batch? Thank you! It is a LOTTERY you win some you loose some.. some are amazing payouts some are decent some suck.. its a luck of the draw man test it and come back with results I never would have known my chip could boot 56x+ if I didnt give it alot of volts but its nice to know if you dont get a super low voltage chip you will probably get a super high multi =b Quote
knopflerbruce Posted January 23, 2012 Posted January 23, 2012 If the batch is unknown, then you just have to try it - newest one I've seen by far. Quote
magiQx Posted January 23, 2012 Posted January 23, 2012 (edited) I will try, but with a little bit of walkthrough, only if you have time and want to. I don`t want to ruin it. Specs besides the cpu: MB: MSI Z68A-GD80 G3 Ram: Geil evo corsa 2133Mhz 9-11-9-28 PSU: CM silent pro M700 single rail 50Amps on +12v CPU cooler: CM hyper 212+ Some programs i should run tests on? Edited January 23, 2012 by magiQx Quote
ZMBKLN Posted February 1, 2012 Posted February 1, 2012 (edited) Bought 3 2600K from batch... L148B948 2 did 53x (3909, 3236) 1 did 54x (2297) Edited February 1, 2012 by Convicted1 Quote
Bullus Posted February 4, 2012 Posted February 4, 2012 (edited) 3145b328 5770 http://hwbot.org/submission/2247171_bullus_wprime_1024m_core_i5_2500k_169sec_156ms Edited February 4, 2012 by Bullus Quote
I.nfraR.ed Posted February 6, 2012 Posted February 6, 2012 (edited) Finally a decent one: 2500K, L148B923, #0242 55x max multi, around 5530 max on water Going to try another one tomorrow Was hoping for at least 57x chip, but that's still much better than all chips I've tested - one 50x, several 51x and just one 53x. Too bad I don't have money to buy more than one at a time Edited February 6, 2012 by I.nfraR.ed Quote
I.nfraR.ed Posted February 7, 2012 Posted February 7, 2012 Second chip 2500K, L148B923, #0367, 55x max multi, ~5580MHz Boots on 56x as well with lower ref clock, same maximum frequency. 57x stops on AE/blinking cursor, so probably I do everything right. This one did 50x with pll overvoltage = off, one multi up from the previous chip. Note again that I'm an AMD guy Quote
Eggy88 Posted February 25, 2012 Posted February 25, 2012 Just done binning some of my own, here you go: 2600k. L040B907 #1979 - Max Multi 51x L040B907 #3002 - Max Multi 54x - 52x @ 1.65v 3d bench 4c/8t | 53x @ 1.6v 3d bench 2c/2t L050A933 #0997 - Max Multi 52x - 24/7 stable F@H @ 5Ghz @ 1.42v 3102C389 #2836 - Max Multi 50x Quote
Andrix85 Posted February 28, 2012 Posted February 28, 2012 (edited) Batch L147B750, L145B094, L145B026 anything try these ? Edited February 28, 2012 by Andreat85 Quote
Andrix85 Posted March 5, 2012 Posted March 5, 2012 At the end i bought the batch L147B500 with the max multi 57X.. Quote
xbeaTX Posted March 10, 2012 Posted March 10, 2012 hello! I just received a strange 2700K...no problem until 54X on range 55-59X freezes on windows logo ... all CPUs i have tried showed blinking cursor on max multi ... why not this? I tried it with a waterchiller... needs more cold or there is no hope?? ty Quote
zeneffect Posted March 10, 2012 Posted March 10, 2012 hello!I just received a strange 2700K...no problem until 54X on range 55-59X freezes on windows logo ... all CPUs i have tried showed blinking cursor on max multi ... why not this? I tried it with a waterchiller... needs more cold or there is no hope?? ty turn off speed step + cstates. its next to impossible to find the max multi with them on as windows will boot lower multi then try a higher one causing freezing instead of blinking cursor. Quote
sember Posted April 11, 2012 Posted April 11, 2012 Have anyone actually had any improvements from goin -40c to -70c etc? I have cpu doing 57x easily on air,water and SS but 58x stucks on windows loading. I didnt push more voltage YET, 1.57v max on vcore and 1.94pll. Have only old sucky UD4 B2 board and already broke my ssd so i will wait until my Maximus IV comes home before i test this more There seems so many over 5900Mhz chips on hwbot rankings suddenly and that makes me thinking maybe theres some setting wich makes this more common.. Quote
Viss Posted April 11, 2012 Posted April 11, 2012 Some more volts might help. You see so many 59+ chips recently because many binned chips have been sold and now they are rebenched by their new owners Quote
sember Posted April 11, 2012 Posted April 11, 2012 Ye i tough so too and maybe some guys borrow their cpu:s for their friends etc.. I will try more with decent mb and more voltage on vcore. Altough this 5.7gh is almost best what i have seen in finland My last 2600k cpu did 55x with asus mb right away and with gigabyte it did only 54x so i hope i will see somthing like that again Maybe i try lilbit more pll voltage too cuz one of mine chip scaled fev mhz even 2 -> 2.05v Quote
knopflerbruce Posted April 11, 2012 Posted April 11, 2012 The reason there are more 5900 chips could be that the people who ran their 5900 chips are waiting for ivy, and then decided to sell their stuff to make some nice $$$ Quote
sember Posted April 20, 2012 Posted April 20, 2012 What u guys think, im now testing this chip on Maximus IV Z68. So far i managed to get 56x102,4 = 5735Mhz stable. Problems comes when i try to go in windows with 5750 or higher, it just starts load windows and just when windows should pop up it just crashes, no boot or nothing just freezes threre. I can do that until 5860Mhz and then it freezes at boot. Do u have any advices what i can try to get past that 5735Mhz. It seems like sata port problem or somthing. Voltages: vcore tryed 1.55-1.7, vccio 1.1-1.26, cpu pll 1.6-2.1. Quote
PCMAN Posted April 30, 2012 Posted April 30, 2012 (edited) Hey I have the i7 2600k but I don´t find my batch# the batch# is: 3150B465 and the #: 1550 What do these numbers mean??? Edited May 1, 2012 by PCMAN Quote
moorhen2 Posted May 5, 2012 Posted May 5, 2012 Hey I have the i7 2600k but I don´t find my batch# the batch# is: 3150B465 and the #: 1550 What do these numbers mean??? This is what the batch number means: 3 = costa rica 1 = the year 2011 50 = week 50 so some when in December B465 = position on waffer. Hope this helps. Quote
BoTSkill Posted May 6, 2012 Posted May 6, 2012 thanks and with which frequency was tested????? test it yourself and see what it can do, sadly batch means nothing with intel cpus these days Quote
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