i5-2500K/2600K batch number and o/c results

[Eldonko]

Hard to say, I think most of the better chips are from early batches but it is like a lotto TBH. GL

Microcenter sold me a 2600k - L050A853 - anyone else got one of these yet? Mr. Eldonko?

[coolhandluke41]

update still on 1053 @ 5.1,waiting for 13XX


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Voltage-1.49
ram-4GB G.Skill DDR3-1866 8-9-8-24-1T
cooling-water
Batch number#L040B671

[M.Beier]

You were thinking of posting, and then deciding that it is a good idea to post in 1920x1080.... In a forum? Mind me asking; Do you see the problem?

[emertX]

My new toy!


L040B307 #2476

[M.Beier]

Dislike

[Eldonko]

It's funny my chip benches 5775Mhz but for a LinX run @ 5G I need 1.38v + LL2 = 1.41v. You would think these chips running at 1.35v for prime would be able to have a higher top end? I suppose it comes down to what multis work, 55, 56, or 57, hard to say.

[coolhandluke41]

You were thinking of posting, and then deciding that it is a good idea to post in 1920x1080.... In a forum? Mind me asking; Do you see the problem?

Mind telling me ?

[tool_462]

It's funny my chip benches 5775Mhz but for a LinX run @ 5G I need 1.38v + LL2 = 1.41v. You would think these chips running at 1.35v for prime would be able to have a higher top end? I suppose it comes down to what multis work, 55, 56, or 57, hard to say.

Historically, good 24/7 low voltage chips haven't really been a sign of good benching chips, but this applied to chips being benched under cold rather than air, so who knows these days. Damn SNB changing the game

[Sam_oslo]

Historically, good 24/7 low voltage chips haven't really been a sign of good benching chips, but this applied to chips being benched under cold rather than air, so who knows these days. Damn SNB changing the game

Yeah, that's usually the case. Good chips would do good in low-volt action too usually. I've been running with this for 24/7 lately. Haven't push the chip over 1.3v yet tho.

4.2GHz(42x100) 1.17v 30-min Prime small FFT

[PolRoger]

It's funny my chip benches 5775Mhz but for a LinX run @ 5G I need 1.38v + LL2 = 1.41v. You would think these chips running at 1.35v for prime would be able to have a higher top end? I suppose it comes down to what multis work, 55, 56, or 57, hard to say.

That just it there are many average SB chips out there that won't run x50 LinX load with ~1.40v or less.


@emertX:
Nice sample 2600K from a strong batch! You seem to be able to get some nice cpu... I remember your nice 920 as well.

[bro20000]

My new toy!


L040B307 #2476

Same batch has me nice result! I will be joining you tomorrow finally get my Asus Maximus extreme!

[SeMbEr]

I have been thinking what is holding back with these SB cpu's.. I have chip wich can do 54x 100bclk just fine but i cant get 55x work at all in windows. Then i try to put 103bclk and then my max multiplier is only 53-54x. At 106bclk it will work only with 51x multi. So could it be more MHz limited thing or is this all because of mine Asus P8P67 vanilla mb? I will get gigabyte board tomorrow to see if it helps a bit or not. I have tryed all voltages without any help. Only good thing is that this chip wont need too much vcore

Just curious if som1 have lilbit more experiment about this thing with many many chips tested!

[cowie]

I went thuogh all pages i may have missed it but anyone see 044A892 before?

[Peter949]

Thats a newer batch. So no.

[LagunaX]

Yeah there is a L045A912 on the bay but couldn't find any info on that either...

[Daddyjaxx]

I7 2600K: Batch L042B208 1.52v @ 5127 MHz All four cores w/ HT on
8GB Ripjaw-X 2133
Water w/EK Supreme HF
Asus P67 Deluxe

Temps still low IMHO

[McLaren__F1]

I got a L041B702 batch, anyone got info on it?

[babalouj]

I7 2600K: Batch L042B208 1.52v @ 5127 MHz All four cores w/ HT on
8GB Ripjaw-X 2133
Water w/EK Supreme HF
Asus P67 Deluxe

Temps still low IMHO

Nice, same chip I have. You should run linx with AVX enabled and see if its still stable.

[LagunaX]

Ugh Daddyjaxx you could get a seizure just continuously staring at your avatar!

[amdsempron_xs]

Intel Core i5 2500K
Noctua NH-U12P SE2
Asus P8P67 (BIOS 1204)
Exceleram Red Culvert DDR3-1600 6-8-7-24 2 x 2GB

Quick and dirty 5.1GHz

Sorry for forgetting to capture the batch #

[jcniest5]

I7 2600K: Batch L042B208 1.52v @ 5127 MHz All four cores w/ HT on
8GB Ripjaw-X 2133
Water w/EK Supreme HF
Asus P67 Deluxe

Temps still low IMHO

I also have that batch with the same OCing capability, not as good as what I have seen of other users' (of different batch) though. I originally bought an L040B305 that OCs up to 5Ghz as well. I thought I would try the B208 just for the heck of it. There was another batch L042B243, which I didn't pick. Now that I know how the B208 OCs, I wonder how the B243 can OC, if it can do it better (or worse) than my two.

Intel Core i5 2500K
Noctua NH-U12P SE2
Asus P8P67 (BIOS 1204)
Exceleram Red Culvert DDR3-1600 6-8-7-24 2 x 2GB

Quick and dirty 5.1GHz

Sorry for forgetting to capture the batch #

The batch # is on your CPU Box. Just type it for us to see.

[Dumo]

There was another batch L042B243, which I didn't pick. Now that I know how the B208 OCs, I wonder how the B243 can OC, if it can do it better (or worse) than my two.

Max multi is 53X air or subzeroes

[GiN]

first test looks good batch l042b074

[Astennu]

first test looks good batch l042b074

I have the same batch but mine is no where near that good.

[aussie-revhead]

GiN - silly question but is HT off?