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Haswell 4670K/4770K Batch and Serial Numbers


Massman

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Checked other five CPUs, nothing interesting:

4670K	L314B330 5077		5000 1,45 didn't load OS 
4670K	L314B330 1512		5000 1,40 didn't load OS 
4670K	L314B330 4398		5000 1,40 didn't load OS 
4670K	L314B330 0162		5000 1,40 didn't load OS 
4670K	L314B330 0474		5000 1,40 didn't load OS 

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After some quickie and rough testing this 4770k is much better than I've had before. When i say rough testing all I've done is adjust the Core speed up one at a time and adjusting the Vcore to suite. All run on XMP settings for the ram, so i might even been able to drop V a little with tweaking of the other settings.

 

This is my second from the batch L312B515 and so far seems in line with some of the others. Although i wont know what this will scale like like under cold.

 

So i started the Vcore @1.15v and this was good to 4.5ghz. Then at 4.6ghz it would make the run halfway through wPrime 1024 and PI32M and BSOD. As mentioned above maybe playing with the other settings 1.15v might be possible for 4.6ghz. So i bumped it too 1.2 in bios and no problems. Just going to play on other settings and get the efficiency dialled in @4.5ghz, then maybe push Cores more tonight as it's getting a bit warm here in Brissy.

 

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XjZ8qz6.png

 

esYjjjD.png

 

This is good for me and might not compare to some of the pro guys obviously, but in saying that i'm very happy. Have now gone through 4.7 @1.2 also no problems.

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Costa-Rica in

4770K	3325B498 4543	4500 1,125VLoad OS pass/32m fail	5000 1,4VLoad OS pass/32m fail
4770K	3325B500 4266	4500 1,15VLoad OS pass/32m fail	5000 1,4VLoad OS fail
4770K	3325B498 1991	4500 1,1VLoad OS pass/32m pass	5000 Load OS 1.3V/Super Pi 32m -1.4V
4770K	3325B500 1935	4500 1,15VLoad OS fail	5000 Load OS 1.4 fail
4770K	3325B500 4457	4500 1,175VLoad OS fail	5000 Load OS 1.4 fail

CPU #3 seems to me very strange. Maybe I made a mistake or it doesn't like high frequency

Edited by MaJ0r
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Costa-Rica in

4770K	3325B498 4543	4500 1,125VLoad OS pass/32m fail	5000 1,4VLoad OS pass/32m fail
4770K	3325B500 4266	4500 1,15VLoad OS pass/32m fail	5000 1,4VLoad OS fail
4770K	3325B498 1991	4500 1,1VLoad OS pass/32m pass	5000 Load OS 1.3V/Super Pi 32m -1.4V
4770K	3325B500 1935	4500 1,15VLoad OS fail	5000 Load OS 1.4 fail
4770K	3325B500 4457	4500 1,175VLoad OS fail	5000 Load OS 1.4 fail

CPU #3 seems to me very strange. Maybe I made a mistake or it don't like high frequency

 

I had one 4770K, 4.5 GHz @ 1.2v but to boot into OS at 4.6 GHz it wanted 1.35v...

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4770K 5Ghz 1.25v bios stable IntelBurnTest Watercooler Link http://imageshack.us/a/img833/9091/mx92.jpg

 

Batch: L313B329

 

Any one got another bench test on this chip ? :) this one is quite good.. hope to find this chip in my area ..

 

At the moment below is mine with L312B534 Batch number.

Stable @ 4.6ghz/4.4ghz cache with 1.35v , Pass aida stress test i stop it at 2 hours 40 minutes. Pass Cinebech, pass 3dmark fire strike and pass cpumark 7.

 

This Chip can reach 4.8ghz * 1.4v but not stable at all in all test i try (cinebench,aida,linx), i never test go beyond 1.4v because of my cooling limitation only use corsair H50.

 

Cheers.

Edited by soulbytes
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Here is mine L308B202,

 

4.4Ghz - 1.15v

4.5Ghz - 1.182v (boots to OS & light load 1.15v)

4.6Ghz - 1.229v (boots to OS & light load 1.20v)

4.7Ghz - 1.280v (boots to OS & light load 1.25v, it passed Cinebech11.5, but failed in games ie Bf3,..)

 

I hopped for 5Ghz @ 1.28v, but noo (it almost booted to OS @ 1.30v).. Still kinda ok chip imo :)

Edited by Th3Hunt3r
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4770K	3307B318 3720	4500 1,175VLoad OS pass/32m pass	5000 Load OS 1.4 fail
4770K	3307B318 1465	4500 1,15VLoad OS pass/32m pass	5000 Load OS 1.4 fail
4770K	3326С543 4321	4500 1,15VLoad OS pass/32m pass	5000 Load OS 1.4 fail
4770K	3307B318 3668	4500 1,19VLoad OS pass/32m pass	5000 Load OS 1.4 fail
4770K	3307B318 3692	4500 1,125VLoad OS pass/32m pass	5000 Load OS 1.4 pass/32m pass

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Ok, I've just finished to go through 80x 4770K QEH6 ES L252A812.

 

I've used 5000MHZ 4c/8t @1.4V bios on a Maximus 6 Extreme with 2x4GB DDR3-1600 as a base.

 

1x 32M pass @1.3

1x 32M pass @1.34

1x 32M pass @1.35

1x 32M pass @1.38

3x 32M pass @1.4

1x 32M fail loop 12 @1.35

1x 32M fail loop 24 @1.4

1x 32M fail loop 13 @1.4

2x 32M fail loop 10 @1.4

1x 32M fail loop 7 @1.4

2x 32M fail loop 5 @1.4

2x 32M fail loop 3 @1.4

2x 32M fail loop 2 @1.4

 

61x OS fail @1.4

 

And some 4670K:

 

QEV6 ES L249B428: 32M pass @1.33

 

SR14A 3318B737: 4x OS fail @1.4

 

Zv8hIuyl.jpg

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