Sandy Bridge 2500K/2600K Batch and Serial Numbers

[Q56_Monster]

1 every 5 minutes? Come on!

[Neuromancer]

1 every 5 minutes.. damn , amd clips?

 

I know my shiity prolimatech megahalem takes longer than that

Edited March 13, 2011 by Neuromancer

[Nik@_N0body]

Hey guys!

 

I've got a 2500k, batch L046B079, #0241, that does 4.9 GHz with 1.41V.

 

http://img856.imageshack.us/i/img1816.jpg/

 

http://valid.canardpc.com/show_oc.php?id=1705569

Edited March 13, 2011 by Nik@_N0body

[MAGARAC]

New one

3047A895

#2027

5580mhz, 1.63v.

http://valid.canardpc.com/show_oc.php?id=1711386

Edited March 14, 2011 by MAGARAC

[jcniest5]

I have a L039B120 with A2046 (last 5 digits of SN#) that can do 4.945Ghz using 1.40V. I could go higher but my crappy HSF isn't up to the task so because of high temp, I don't want to.

 

http://valid.canardpc.com/show_oc.php?id=1711903

 

L041C108....5.5Ghz maxed.

 

Nowadays, my local Micro Center looks like Luxor Las Vegas where I can gamble for 5 minutes with a 2600K on 50/50 odds. Lol

 

Was that C batch obtained from Micro Center as well?

Edited March 15, 2011 by jcniest5

[Linuxfan]

A little L041C108 party reporting in...

All done on water with a M4E

 

#1333 booted 100.9 5449mhz 1.55v 2c2t absolute max

#3576 54x took more than 1.55v to boot 2c2t. Booted with 1.62v

#3984 54x 1.55v boot

#4584 52x boot 1.55v

 

So out of 4 chips... 1 is 52xx and three are all 54xx with one that doesn't run with lower voltages.

[Massman]

 

I DO NOT SELL ANY OF THESE CPUS. I WAS JUST GIVEN THE OPPORTUNITY TO TEST CHIPS.

 

L101B624

 

# 0489: 5350 MHz

 

L041C236

 

# 2632: 5250 MHz

 

L046B632

 

# 0217: 5450 MHz

# 0243: 5350 MHz

# 0168: 5300 MHz

# 0513: 5350 MHz

# 1088: 5350 MHz

# 1557: 5300 MHz

# 0171: 5560 MHz

# 2360: 5300 MHz

# 0199: 5300 MHz

# 0330: 5330 MHz

# 0342: 5350 MHz

# 0120: 5600 MHz

# 1011: 5200 MHz

# 0137: 5150 MHz

# 1795: 4950 MHz

# 1198: 5250 MHz

# 0116: 5020 MHz

# 2290: 5350 MHz

# 2228: 5250 MHz

# 0034: 5450 MHz

# 1793: 4800 MHz

# 1563: 5250 MHz

# 1780: 5425 MHz

# 1781: 5120 MHz

# 1193: 5000 MHz

# 2183: 5220 MHz

# 0227: 5390 MHz

# 2154: 5150 MHz

# 1321: 5500 MHz

# 2918: 5250 MHz

# 3202: 5730 MHz

# 0424: 5350 MHz

# 0116(2): 5300 MHz

# 0118: 5200 MHz

# 0233: 5700 MHz

# 3205: 5525 MHz

# 1411: 5450 MHz

# 0018: 5150 MHz

# 0460: 5250 MHz

# 2696: 5250 MHz

# 0015: 5150 MHz

# 1928: 5100 MHz

# 2939: 5200 MHz

# 0275: 5350 MHz

# 2493: 5400 MHz

# 1930: 5120 MHz

 

 

Edit: more cpus tested by leeghoofd

 

0744 : 5600 (56 x 100) 1.53Vcore 32m stable lol

0743, 0126 en 0050 : 5400 (54 x 100)

0522 : 5300 (53 x 100)

0527 en 0578 : 5200 (52 x 100)

0643,0529 en 0530 : 5100 (51 x 100)

0048 : 5000 (50 x 100)

Edited April 17, 2011 by Massman

[tiborrr]

Just bough 2600K L101B356 #2226, gonna test it in a while.

[thebanik]

 

I DO NOT SELL ANY OF THESE CPUS. I WAS JUST GIVEN THE OPPORTUNITY TO TEST CHIPS.

 

L101B624

 

# 0489: 5350 MHz

 

L041C236

 

# 2632: 5250 MHz

 

L046B632

 

# 0217: 5450 MHz

# 0243: 5350 MHz

# 0168: 5300 MHz

# 0513: 5350 MHz

# 1088: 5350 MHz

# 1557: 5300 MHz

# 0171: 5560 MHz

# 2360: 5300 MHz

# 0199: 5300 MHz

# 0330: 5330 MHz

# 0342: 5350 MHz

# 0120: 5600 MHz

# 1011: 5200 MHz

# 0137: 5150 MHz

# 1795: 4950 MHz

# 1198: 5250 MHz

# 0116: 5020 MHz

# 2290: 5350 MHz

# 2228: 5250 MHz

# 0034: 5450 MHz

# 1793: 4800 MHz

# 1563: 5250 MHz

# 1780: 5425 MHz

# 1781: 5120 MHz

# 1193: 5000 MHz

# 2183: 5220 MHz

# 0227: 5390 MHz

# 2154: 5150 MHz

# 1321: 5500 MHz

# 2918: 5250 MHz

# 3202: 5730 MHz

# 0424: 5350 MHz

# 0116(2): 5300 MHz

# 0118: 5200 MHz

# 0233: 5700 MHz

# 3205: 5525 MHz

# 1411: 5450 MHz

# 0018: 5150 MHz

# 0460: 5250 MHz

# 2696: 5250 MHz

# 0015: 5150 MHz

# 1928: 5100 MHz

# 2939: 5200 MHz

# 0275: 5350 MHz

# 2493: 5400 MHz

# 1930: 5120 MHz

 

 

Wow, damn nice....2 5700 chips out of 48? tested.....So who has the dibs on those 57X chips???

[thebanik]

L048B284, S/N A1907 : 5613Mhz

[Hondacity]

mm

 

oem cpus?

 

vcore? temps?

[Mean Machine]

Wow, damn nice....2 5700 chips out of 48? tested.....So who has the dibs on those 57X chips???

 

Apparently, they end up anywhere but Belgium.

[dinos22]

 

I DO NOT SELL ANY OF THESE CPUS. I WAS JUST GIVEN THE OPPORTUNITY TO TEST CHIPS.

 

L101B624

 

# 0489: 5350 MHz

 

L041C236

 

# 2632: 5250 MHz

 

L046B632

 

# 0217: 5450 MHz

# 0243: 5350 MHz

# 0168: 5300 MHz

# 0513: 5350 MHz

# 1088: 5350 MHz

# 1557: 5300 MHz

# 0171: 5560 MHz

# 2360: 5300 MHz

# 0199: 5300 MHz

# 0330: 5330 MHz

# 0342: 5350 MHz

# 0120: 5600 MHz

# 1011: 5200 MHz

# 0137: 5150 MHz

# 1795: 4950 MHz

# 1198: 5250 MHz

# 0116: 5020 MHz

# 2290: 5350 MHz

# 2228: 5250 MHz

# 0034: 5450 MHz

# 1793: 4800 MHz

# 1563: 5250 MHz

# 1780: 5425 MHz

# 1781: 5120 MHz

# 1193: 5000 MHz

# 2183: 5220 MHz

# 0227: 5390 MHz

# 2154: 5150 MHz

# 1321: 5500 MHz

# 2918: 5250 MHz

# 3202: 5730 MHz

# 0424: 5350 MHz

# 0116(2): 5300 MHz

# 0118: 5200 MHz

# 0233: 5700 MHz

# 3205: 5525 MHz

# 1411: 5450 MHz

# 0018: 5150 MHz

# 0460: 5250 MHz

# 2696: 5250 MHz

# 0015: 5150 MHz

# 1928: 5100 MHz

# 2939: 5200 MHz

# 0275: 5350 MHz

# 2493: 5400 MHz

# 1930: 5120 MHz

 

me so horny

[tiborrr]

Dang,

 

L101B356 #2226: 5400MHz (54 x 100.0)

Edited March 15, 2011 by tiborrr

[Leeghoofd]

 

# 1793: 4800 MHz

 

My precious an absolute low end find lol I blame the board not the overclocker

 

holy crap

 

so does someone have a super computer we can punch all these numbers into to find out if batch means anything? Maybe the 4th number of the serial number plus 5 x .873 equals a prime number its a good chip?

 

 

We had several theories while binning, though mostly the next CPU obliterated it again

 

Thx tones for the opportunity !!

Edited March 15, 2011 by Leeghoofd

[Massman]

Updated opening post. Counter:

 

- 87 different steppings

- 273 reported chips

[flanker]

DInos: with what setings it was done? 1.55V and max validation? Or...Thx.

[dinos22]

i just quoted massman i didnt do any testing

[Leeghoofd]

We did it like this :

 

1.55Vcore set, try to boot 54X. No boot or no HD detected : drop multi till we got into windows ... If boot was succesfull at 55X, try higher... mess with bclock...

 

Takes about 5 mins per CPU...

[diezel]

 

I DO NOT SELL ANY OF THESE CPUS. I WAS JUST GIVEN THE OPPORTUNITY TO TEST CHIPS.

 

L101B624

 

# 0489: 5350 MHz

 

L041C236

 

# 2632: 5250 MHz

 

L046B632

 

# 0217: 5450 MHz

# 0243: 5350 MHz

# 0168: 5300 MHz

# 0513: 5350 MHz

# 1088: 5350 MHz

# 1557: 5300 MHz

# 0171: 5560 MHz

# 2360: 5300 MHz

# 0199: 5300 MHz

# 0330: 5330 MHz

# 0342: 5350 MHz

# 0120: 5600 MHz

# 1011: 5200 MHz

# 0137: 5150 MHz

# 1795: 4950 MHz

# 1198: 5250 MHz

# 0116: 5020 MHz

# 2290: 5350 MHz

# 2228: 5250 MHz

# 0034: 5450 MHz

# 1793: 4800 MHz

# 1563: 5250 MHz

# 1780: 5425 MHz

# 1781: 5120 MHz

# 1193: 5000 MHz

# 2183: 5220 MHz

# 0227: 5390 MHz

# 2154: 5150 MHz

# 1321: 5500 MHz

# 2918: 5250 MHz

# 3202: 5730 MHz

# 0424: 5350 MHz

# 0116(2): 5300 MHz

# 0118: 5200 MHz

# 0233: 5700 MHz

# 3205: 5525 MHz

# 1411: 5450 MHz

# 0018: 5150 MHz

# 0460: 5250 MHz

# 2696: 5250 MHz

# 0015: 5150 MHz

# 1928: 5100 MHz

# 2939: 5200 MHz

# 0275: 5350 MHz

# 2493: 5400 MHz

# 1930: 5120 MHz

 

 

 

i don't SELL ANY OF THESE CPUS ..but your have taken the best 3 for your self I guess

[Massman]

Yes, of course. I didn't take a day off to just test cpus and go home again

[diezel]

 

I DO NOT SELL ANY OF THESE CPUS. I WAS JUST GIVEN THE OPPORTUNITY TO TEST CHIPS.

 

L101B624

 

# 0489: 5350 MHz

 

L041C236

 

# 2632: 5250 MHz

 

L046B632

 

# 0217: 5450 MHz

# 0243: 5350 MHz

# 0168: 5300 MHz

# 0513: 5350 MHz

# 1088: 5350 MHz

# 1557: 5300 MHz

# 0171: 5560 MHz

# 2360: 5300 MHz

# 0199: 5300 MHz

# 0330: 5330 MHz

# 0342: 5350 MHz

# 0120: 5600 MHz

# 1011: 5200 MHz

# 0137: 5150 MHz

# 1795: 4950 MHz

# 1198: 5250 MHz

# 0116: 5020 MHz

# 2290: 5350 MHz

# 2228: 5250 MHz

# 0034: 5450 MHz

# 1793: 4800 MHz

# 1563: 5250 MHz

# 1780: 5425 MHz

# 1781: 5120 MHz

# 1193: 5000 MHz

# 2183: 5220 MHz

# 0227: 5390 MHz

# 2154: 5150 MHz

# 1321: 5500 MHz

# 2918: 5250 MHz

# 3202: 5730 MHz

# 0424: 5350 MHz

# 0116(2): 5300 MHz

# 0118: 5200 MHz

# 0233: 5700 MHz

# 3205: 5525 MHz

# 1411: 5450 MHz

# 0018: 5150 MHz

# 0460: 5250 MHz

# 2696: 5250 MHz

# 0015: 5150 MHz

# 1928: 5100 MHz

# 2939: 5200 MHz

# 0275: 5350 MHz

# 2493: 5400 MHz

# 1930: 5120 MHz

quote pj

I DO NOT SELL ANY OF THESE CPUS !

 

but I guess you have take the best 3 for you self

[Predator]

Massman, you're not selling them? ok if you're giving them away i want the 5730 one xDD j/k

[mac87]

to be clear on looking at the # number of chips

I made this quick graph

no significative tendancy can be observed between #number and the maximum oc

even for close #numbers, the difference of max oc can be huge

 

mean oc is 5300MHz

 

[Massman]

The issue is that we don't know how # are assigned to the CPUs. So #10 might not be 5 places further away from #15 than #20.