Haswell 4670K/4770K Batch and Serial Numbers

[Guest Rbby258]

how to we post pics in our post?

[Guest Rbby258]

L311B492 - any good? only -50c

 

 

can also do 55x100 but was also testing mem here

 

 

4c8t

 

[Xtreme Addict]

new hasfail batches are tragic under cold

[Vivi]

looks like its scaling nice RBBY! Get it on LN2 for some 6.3+ action. My L311B did 5.5 cinebench on -70. so it looks almost same as yours, you can expect 6.3 2d.

 

Xtreme addict tired L315B3xx

i tried L315B5xx

 

both ok for air clocking, 1.35v 5ghz, but no scaling on ln2 with 6 to 6.1 ghz max..

 

i tried L316Bxx

others tried L317Bxx

 

all bad.

[Splave]

wish me luck

 

 

[Vivi]

wish me luck

 

 

 

hahah OOOH costa rica!

 

You going for it brew!

 

Lets hope it either scales.. or has got good IMC

[Splave]

because you know we cant ever have both! haha

[Vivi]

because you know we cant ever have both! haha

 

ofcourse not, but you can easily not have either ^^

[Xtreme Addict]

So far Costa Rica is worse than Malay... but I count on your magic

[Splave]

1.35v 5ghz 4c8t boot xp, 1.385v 32m...... not horrible

[Xtreme Addict]

1.35v... would be like 6.6-6.7 cpu-z on good scaling batch. Check now if it scales on cold!

[riska]

i just got my new cpu from rma my god one died after one run of SPI 1M

 

And new batch is 315B639

 

cant run SPI 32M at 4.5ghz 4cores and 1.40vcore really a turd cpu

[naruto80]

any information on L315B323?my seller only has this LOL

 

j try 313Bxx....horrible batch

[Xtreme Addict]

Got few L315B371

 

Not bad air/wc, no scaling with cold though

[Splave]

1772 air imc though! mems at 1.65 on baby impact.

[naruto80]

Got few L315B371

 

Not bad air/wc, no scaling with cold though

 

thanks... ;-)

 

j will don't bought this

[Andrix85]

any information on L315B323?my seller only has this LOL

 

j try 313Bxx....horrible batch

 

Ny Naruto...My last 4670K was L313B373...Bech XTU @ 5.535 mhz, cb -104 and max stable frequency 5.6 ghz...

 

My new 4770K is L313B991...Yours bad ?

[TaPaKaH]

Has anyone tested the IMC on chips other than 4670K and 4770K? Which memory multipliers are available and how high does it go?

[Vivi]

tested:

 

2x 315b407,

 

nice air clockers both 5ghz 1.35v but terrible ln2, max 6.1

 

scale list:

 

malay

310B4xx yes A

311B5xx yes A+

312B5xx yes A+

312B7xx yes A++

313Bxxx no

314Bxxx no

315Bxxx no

316Bxxx no HELL no

317Bxxx no

 

costa rica:

 

3313B4xx yes (but in splave case bad CB -80, but seems to scale, recorded 6.5cpu-z)

Edited August 31, 2013 by Vivi

[Andrix85]

L313B991...terrible on SS...5 GHZ max @ 1.45V...Need to use LN2...

FROXIC has my same batch and can do 5.9 ghz WPRIME 1024 and 6.0, 6.1 3D max...

[Splave]

this imc seems pretty good, although a bit inflated from the impact. All air 1.65vDimm

 

Seems costas have strong imc's

[Guest Rbby258]

on my 5500 1m run does it matter that i booted at 5ghz 1.45v and overclocked to 5.5ghz in windows, not sure if we are posting boot clocks or what

[Vivi]

on my 5500 1m run does it matter that i booted at 5ghz 1.45v and overclocked to 5.5ghz in windows, not sure if we are posting boot clocks or what

 

not at all man it doesnt matter, 1m stable clocks give a good indication

[Vivi]

Fun fact,

 

nacho arrayo 4770k probly the strongest we've seen other than 8pack, batch L312B7xx.

 

here is the catch, he never tested the cpu with normal IHS. Before the 1st LN2 run nacho delid and put GELID extreme inside and replaced lid. he runs 6.5ghz for 05 and showed me screenshots

 

so now im wondering.. does delid help? because i lost some mhz if i recall correctly on my 1st chip when i did delid, but i didnt really know haswell so good back then. Who wants to try!

[Xtreme Addict]

Now show us some strong SPI!