Sandy Bridge 2500K/2600K Batch and Serial Numbers

[MAGARAC]

2500k

3049A310#0549

x53, 5342 on air.

http://valid.canardpc.com/show_oc.php?id=1789044

 

Second one from this batch and very similar to first one. x53 vith 1.54v and more voltage doesnt help.

[Hyperhorn]

i7-2600K (ES):

L035B191

#0430

 

<5.200 MHz (CPU-Z @ 5.16 GHz)

Asus P8P67 (UEFI 1401), Air-Cooling

 

Had some troubles with "Overvoltage Error" (IIRC had disabled all protection features ...), especially at even higher Vcore values, but CPU is pretty much maxed out at around 5.2 GHz, so doesn't matter anyway.

[Splave]

4x 2600k arriving from the egg today, they will all be 6ghz but one might only do 5.599

[Hyperhorn]

"6 GHz incoming ..."

[carpo93]

2500k

Batch:l044b723

5146 mhz 52x

 

http://hwbot.org/community/submission/2161354_carpo93_cpu_z_core_i5_2500k_5146_mhz?new=true

[GUN'G'STAR]

2600k

3041b644

#0295 x52

#0348 x50

#1138 x53

#1152 x55

#1155 x55

#1520 x51

#3286 x52

#5390 x53

#5614 x53

[dumo]

3101A201 *A2011....54X

 

Max Mhz. 5523

 

 

3103B302 *A2099....53X

L046B028 *A2704....52X

3101A201 *A1418....53X

Edited April 30, 2011 by dumo

[DanBoTech]

L051B138 #0453 binned 55x

[GUN'G'STAR]

2600k

3041b644

#5616 x51

 

3102c367

#1893 x54

#1891 x54

#1770 x50

[Massman]

Updated!

 

- 122 FPO/steppings

- 374 different samples

 

Updated again. First new 'C' batches added to the list too

 

- 126 FPO/steppings

- 394 different samples

[GUN'G'STAR]

2600k

 

3102c367

#1899 x54

#1966 x56 1,61v

#2004 x54

#2225 x55

#2237 x56 1,58v

#2246 x54

 

3102c393

#0283 x54

#0478 x50

#0674 x55

#0691 x53

#0704 x54

#1666 x52

#2274 x53

#3292 x54

Edited May 1, 2011 by GUN'G'STAR

[GUN'G'STAR]

2600k

l101b356

#0502 x54

#0507 x54

#0899 x52

#1196 x56 1,55v

#1310 x55

#1313 x54

#1591 x55

#2020 x54

#2111 x52

#2125 x53

#2128 x53

#2355 x52

#2529 x53

#2698 x52

#2703 x54

#2706 x53

#2772 x52

#3044 x54

 

binned about 60pcs of 2600k and no one more than x56. what i'm doing wrong?

Edited May 1, 2011 by GUN'G'STAR

[dumo]

3102C318 *A3160 55X so far

Edited May 3, 2011 by dumo

[Eeky NoX]

2600k

l101b356

#0502 x54

...

#3044 x54

 

binned about 60pcs of 2600k and no one more than x56. what i'm doing wrong?

Feel happy, imagine having x56 multi and noway to use it with a real bclk... my first sample but strange behavior under SS ><

[Linuxfan]

2600k

l101b356

#0502 x54

#0507 x54

#0899 x52

#1196 x56 1' date='55v

#1310 x55

#1313 x54

#1591 x55

#2020 x54

#2111 x52

#2125 x53

#2128 x53

#2355 x52

#2529 x53

#2698 x52

#2703 x54

#2706 x53

#2772 x52

#3044 x54

 

binned about 60pcs of 2600k and no one more than x56. what i'm doing wrong?[/quote']

What cooling and volts are you running? I bet some of your x56 chips could be x57 and x58 but you're running either too warm or not enough vcore.

Send me your X56 chips and I can find out

[Calathea]

L044B692 #0110 5300MHz, http://valid.canardpc.com/show_oc.php?id=1800805

 

Average chip is not enough, neext!

 

edi: Max multi is x54 but wall at around 5350 2c 2t @ 1.57 vcore.

Edited May 3, 2011 by Calathea

[Billy-The-Kid]

2600k

L040B694#0531

x53, 5315 on air

 

2600k

3101A359#0707

x53, 5325 on air

[Hampti]

L044B690 #1336 /max 51er Multi

L044B690 #1309 /max 52er Multi

L044B690 #3121 /max 52er Multi

L044B690 #1516 /max 52er Multi

L044B690 #3175 /max 54er Multi

L044B690 #2517 /max 54er Multi

L105A823 #2372 /max 53er Multi

L105A823 #2454 /max 55er Multi best CPU but only 5550mhz

L105A823 #1832 /max 55er Multi

L105A823 #2462 /max 55er Multi

[MAGARAC]

2600K

L101B381#0404 5596/ X56 but needs 1.64v on air

[Linuxfan]

2600K 3047A895 #0436 55x: http://hwbot.org/community/submission/2165194_

[SoF]

binned about 60pcs of 2600k and no one more than x56. what i'm doing wrong?

 

are u testing the better ones under single stage? some chips like it cold - my best one (~5670) will only hit ~5500 with 1.6V under air.

[Hondacity]

some don't like it too cold...

 

best mobo for binning is asus m4e... this board doesn't have issues with cold boot..

 

some cpus don't like over 1.6v

[Linuxfan]

some don't like it too cold...

 

best mobo for binning is asus m4e... this board doesn't have issues with cold boot..

 

some cpus don't like over 1.6v

Tell me about it lol

Love the M4E just wish it had Gigabyte's '01 perf. then I'd throw the giga out the window...

Asus runs like a charm and can post max bclk no problem, giga you have to work it up in small steps to get high bclk...

[|ron]

Quote for that, it's a PITA.

It's the same with UD4 and UD5 -.-

[Massman]

This:

 

are u testing the better ones under single stage? some chips like it cold - my best one (~5670) will only hit ~5500 with 1.6V under air.

 

From 56x and up, I'd test them under liquid nitrogen to see if they scale a bit. Remember, on Sandy Bridge the maximal operating frequency is function of temperature and voltage; some CPUs can only run highest frequencies at -10°C.

 

And also this:

 

Tell me about it lol

Love the M4E just wish it had Gigabyte's '01 perf. then I'd throw the giga out the window...

Asus runs like a charm and can post max bclk no problem, giga you have to work it up in small steps to get high bclk...

 

GBT's UD7 is so much hard work. I'd say 'but eventually you get there', but so I'll do that when/if I eventually get there