Haswell 4670K/4770K Batch and Serial Numbers

[dhenzjhen]

Wow awesome!! I am available let me know if you need help binning

[basco]

on one side i am happy for ya but on the other i am honestly very jealous.

that says someone with hasfail at 5400 with ln2

[Alex@ro]

50 f or 10 degrees celsius,maybe could squeeze anotehr 100 mhz at 0 degrees ,will go cold as soon as possible.L322B400

 

[jcniest5]

We should also post batch and serial numbers from the Costa Rica plant. So far on first page there are only two CPUs from the Costa Rica plant. Got a 3332B365 batch in my hand. Wonder how it OCs.

[Xtreme Addict]

So far Costa Rica is banana edition Haswell but with strong IMC

[Alex@ro]

monitoring few forums,not a single decent costa rica seen,bananananana edition

[MaJ0r]

monitoring few forums,not a single decent costa rica seen,bananananana edition

 

Yeah, btw here are less Costa-Rica CPUs than Malay.

[jcniest5]

So far Costa Rica is banana edition Haswell but with strong IMC

 

So should I even try to install it?

[Ali Man]

Anyone have info for the following 4770K batches:

 

L322B390

L327B833

L312b546

3313b439

3315b470

3318b897

3326c543

3332b365

[XtremeCuztoms]

Fresh Costa Rica from RMA.

3313B390

 

Quick test on water

5004.2 MHz @ 1.308 4C/4T

http://valid.canardpc.com/7rbk72

 

Probably not keeping..

 

Edited November 26, 2013 by XtremeCuztoms
'

[rsnubje]

First stable benchmark at what speed?

[Splave]

L318B732 4770k hmm

[Splave]

L318B732 4770k hmm

 

garbage 1.160vCore stock

 

x49 2c2t needs 1.52, tried 1.72v for x53 on air but no go

[Moose83]

lol, just kill it for RMA

[Vivi]

tested many costa ricas all bad but now found this one,

 

air 1.26v 1M 2c 2t, probly 4c4t aswel

 

costa rica 3317Bsomething

 

1.69v -128c

 

Edited November 27, 2013 by Vivi

[DrWeez]

gold finger Vivi strikes again.

[nedernakker]

Just curious Vivi,

 

How many cpu's did you test by now and how many actually were good?

 

and by good I mean 6.3 GHz+ for at least 2D but better for 3C classic benches

[Vivi]

Just curious Vivi,

 

How many cpu's did you test by now and how many actually were good?

 

and by good I mean 6.3 GHz+ for at least 2D but better for 3C classic benches

 

I tested many L310B488, i got about 4 x 6.3ghz cpu's out of about 9 because that batch is just so good.

 

costa rica's i have tested about 7 - 8 and this one was just lucky.

 

overall tested about 40 cpu's probly from various batches, and found + - 10 ok cpu's and 3 very good ones

[MaJ0r]

I tested many L310B488, i got about 4 x 6.3ghz cpu's out of about 9 because that batch is just so good.

 

costa rica's i have tested about 7 - 8 and this one was just lucky.

 

overall tested about 40 cpu's probly from various batches, and found + - 10 ok cpu's and 3 very good ones

 

Have you tested all that CPUs under LN2?

[Vivi]

Have you tested all that CPUs under LN2?

 

at first i tested all L310B488 on ln2, then only the 1.4v 5ghz chips did 6.3.

 

Then after that i didnt test any cpu's that werent below 1.35v.

[Ali Man]

313B350 also a dud...

[ObscureParadox]

Is there any chance of a new revision of Haswell CPUs like they used to have in the old Core 2 Duo days? Seems like Haswell at the moment just isn't cutting the mustard. I don't want to go into benching it sub zero knowing there is a good chance that my CPU could die at any moment.

[rsnubje]

Tested:

 

4770K, batch 3315B436

Bootable to 4.6GHz 1.3v, superpi 1M possible.

 

Incoming:

3318B897 Costa Rica

3334C023 Costa Rica

 

Let's hope at least 1 is good. The shop would let me swap 1 if it was bad tho

[Moose83]

4670k, Batch L313B428

Tested it on weekend, 6,3 CPU Test 3DM06 and 6,4 during 3DM01 There should be more in it, i will try next Session

[rsnubje]

Guess you are more lucky than I am.

 

3318B897: 4.6GHz @ 1.3v boots to windows

3334C023: 4.5GHz @ 1.3v boots to windows

 

Not so lucky yet with costa Rica.

 

Two earlier 4.9GHz air chips I had turned out to only be able to bench superpi 1m @ 5.9GHz @ -120 both.