Sandy Bridge 2500K/2600K Batch and Serial Numbers

[Leeghoofd]

1.72Vcore Bob ? no LLC ?

[gradus]

2600K
L039B461
5.2Ghz @ 1.525v 3dmark2006. Air.

52x & 53x ok. but no boot more than 5200mhz with 1.6v+...strange, have post 43 and stops) 5200 full stable, 5210 no boot...wtf)

[Sam OCX]

following the rules:
2500K - L051A872-2452 - could POST 100x56 on air with an ASRock P67 Pro3

but if you want to spot a trend between "numbers" and overclockability (if there is some, of course) you should be looking at the highlighted numbers from the ATPO, at least with cedarmills they tell a lot more than the last 4 digits you're asking people here...
from what I found locally, "043" means the actual date of silicon production (for example E8600 with "823" are good no matter the batch)

[drnip]

L041B229 - 5.5ghz boot so far.

http://valid.canardpc.com/show_oc.php?id=1629011

EDIT:

5.6ghz boot.

http://valid.canardpc.com/show_oc.php?id=1630881

[Splave]

just got a L045B005 1138 from tiger direct.

[Linuxfan]

Originally Posted by Splave

just got a L045B005 1138 from tiger direct.

Hope we see some good clocking 045s now... :O

[drnip]

May the overclocking gods shine down on your chip splave.

[SteveRo]

Got a L050A853 from microcenter yesterday.
Currently working on a 580 so no time for it yet.
Anyone else have a L050 yet?

[OC Maximus]

2600k #2
Batch L041C106
# 0815



Maxes out at 5.34ghz and max bclk of 105.5

[chew*]

Originally Posted by Sam OCX

following the rules:
2500K - L051A872-2452 - could POST 100x56 on air with an ASRock P67 Pro3

but if you want to spot a trend between "numbers" and overclockability (if there is some, of course) you should be looking at the highlighted numbers from the ATPO, at least with cedarmills they tell a lot more than the last 4 digits you're asking people here...
from what I found locally, "043" means the actual date of silicon production (for example E8600 with "823" are good no matter the batch)

sam is that post bios or boot windows?