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Intel core i7 Series batch guide**UPDATED EVERY 5 MIN**

122K views 443 replies 153 participants last post by  jyraia  
#1 ·
UPDATE:
All 930, 950, and the new 980 cores please PLEASE post your results.

This is going to be the records for all of OCNs i7s. Its going to cover from the 920s clear to the 975s. Please use the form below to input your information of your chips. Please Include all settings for 24/7 OC and max OC, if you dont have a MAX OC, just put N/A. For cooling please specify what cooler or block you have. If your max was done with DICE, in the cooling section add DICE MAX to the end.
Please Fill out this forum to be added

here is the spreadsheet in link forum For those that want to keep it on hand for later.

i7 Spreadsheet with batch numbers and OC results.

http://spreadsheets.google.com/pub?key=tqT1mq_V_-ztJL4wXfWgQbA&w=90&h=500 Google Spreadsheet

Quote:

Originally Posted by ABeta View Post
Good thread!

stolen from another forum with a quick google search

1st letter or digit = plant code
0 = San Jose, Costa Rica
1 = Cavite, Philippines
3 = .............., Costa Rica
6 = Chandler, Arizona
7 = .........., Philippines
8 = Leixlip, Ireland
9 = Penang, Malaysia
L = ............, Malaysia
Q = ..........., Malaysia
R = Manila, Philippines
Y = Leixlip, Ireland

2nd digit = Year of production

3rd & 4th digits = week

5th - 8th digits= lot number

10th - 13th digits = serialization code
__________________
 
#5 ·
members, plese still post your settings, i need the folowing

batch number, 24/7 OC, revision, 24/7 voltage, max oc, suicides are welcome, and max OC voltage, along with your motherboard aswell. PLEASE for the sake of OCN.

i will come and find you if you do not post in here. so expect PMs lol.
 
#7 ·
Quote:

Originally Posted by G|F.E.A.D|Killa View Post
batch number, 24/7 OC, revision, 24/7 voltage, max oc, suicides are welcome, and max OC voltage, along with your motherboard aswell. PLEASE for the sake of OCN.
920, 3910A639, D0, 4.00ghz @ 1.39v 24/7, EVGA x58 Classified E759

limited by temps, will be better when i get my water setup put together. :)

for the sake of OCN. :)

just a thought, why limit it to 920's? all the 900 chip batches run together, might as well have all the info. :)
 
#8 ·
Quote:

Originally Posted by FSF-Foxhound View Post
added to the " i7 batch directory" (whatever you want to call it)

Hopefully you get this up soon!

Quote:

Originally Posted by kevingreenbmx View Post
920, 3910A639, D0, 4.00ghz @ 1.39v 24/7, EVGA x58 Classified E759

limited by temps, will be better when i get my water setup put together. :)

for the sake of OCN. :)

just a thought, why limit it to 920's? all the 900 chip batches run together, might as well have all the info. :)
cause the majority of OCN has the 920. if i get a 940 or 950 specs i will add that too.
 
#9 ·
Motherboard used: ASUS Rampage II Extreme 24/7 OCs

Here is my i7 920 D0 B batch # 3849B203 which did 4.0GHz with HT on at 1.20v vcore prime 95 stable.

Image


NOTE: I had another Xeon with the same exact batch # and it OCed exactly the same at 4.0GHz with HT on and 1.23v vcore

Here is my current Xeon W3520 (i7 920 D0 equiv) A batch # 3845A935. It runs 4.0GHz with 1.23v vcore with HT on and 4.2GHz with 1.288v with HT on.

Image
 
#10 ·
Quote:

Originally Posted by ericeod View Post
Here is my i7 920 D0 B batch # 3849B203 which did 4.0GHz with HT on at 1.20v vcore prime 95 stable.

Image


NOTE: I had another Xeon with the same exact batch # and it OCed exactly the same at 4.0GHz with HT on and 1.23v vcore

Here is my current Xeon i7 920 D0 equiv A batch # 3845A935. It runs 4.0GHz with 1.23v vcore with HT on and 4.2GHz with 1.288v with HT on.

Image

awesome, i will add you once i can figure out this stupid google doc crap. any idea how to publish it on here so you can scroll through it and read it.
 
#11 ·
batch number: 3849B018
24/7 OC: 4.42ghz (210.38x21)
revision: D0
24/7 voltage: 1.384v Idle, 1.376v Load
max oc: 4.63ghz (220.40x21) using 1.41v was bench stable. Still working on stability since I just switched to water
Motherboard: Asus Rampage II Extreme
Bios: 1504
Ram Currently Running: 1690mhz 6-7-6-18-1T (Thought it might be interesting to see if different batches are able to hit high ram speeds with a high overclock)
LL
 
#12 ·
Quote:


Originally Posted by G|F.E.A.D|Killa
View Post

awesome, i will add you once i can figure out this stupid google doc crap. any idea how to publish it on here so you can scroll through it and read it.

Sorry, I wish I could help. I have never messed with google docs, especially not in a forum.

BTW, I will update once I get my WCing setup ready. I have everything I need except time...
 
#17 ·
Quote:


Originally Posted by G|F.E.A.D|Killa
View Post

this little forum thing is badass. it updates live. if anyone has problems viewing the spreadsheet let me know. i want to get this bad boy going strong for all of OCN, and i want to get it sticked.

this is so sick. 3 post already have the batch number o your CPU dude i want them so bad!!!
 
#21 ·
I signed in to Google and it says I don't have permission to view it.
 
#25 ·