dumo Posted September 3, 2013 Posted September 3, 2013 (edited) Only solution is to keep binning haswell until found one or two gems, hopefully before the next platform (whatever it may be) released Edited September 3, 2013 by dumo Quote
Crew Vivi Posted September 3, 2013 Crew Posted September 3, 2013 Only solution is to keep binning haswell until found one or two gems, hopefully before the next platform (whatever it may be) released lets hope there is a new scaling batch soon cause we running out of L310 L311 L312 fast! Quote
der8auer Posted September 3, 2013 Posted September 3, 2013 L315B407 looks good so far. All did 4,5 - 4,6 on air Primestable and stay below 80°C Need to test on LN2 tho Quote
sofos1990 Posted September 3, 2013 Posted September 3, 2013 Any clue if Intel will make a new stepping of Haswells? Quote
Xtreme Addict Posted September 3, 2013 Posted September 3, 2013 I am still trying to convince Intel about the need of new stepping... by RMA statistics Quote
Crew Vivi Posted September 3, 2013 Crew Posted September 3, 2013 L315B407 looks good so far. All did 4,5 - 4,6 on air Primestable and stay below 80°C Need to test on LN2 tho I had about 3x L315B407, good air clockers but did not scale on LN2 for me, lets hope yours is different! Mine did 1.36v 5ghz 32m for your reference, and was a very hot chip, 87c load average at 1.4v on corsair h60 and 4.5ghz cinebench Quote
Hiwa Posted September 3, 2013 Posted September 3, 2013 L311B516 trying now last one mine was 5g 1.45v 2/2 ONLY TO BOOT INTO THE OS Quote
Xtreme Addict Posted September 3, 2013 Posted September 3, 2013 Mine best direct boot was 1.24v spi32m 4/8 But this one will be strong! Quote
Splave Posted September 3, 2013 Posted September 3, 2013 ^understood, but not bad for just buying 2 retails :D Quote
Crew Vivi Posted September 3, 2013 Crew Posted September 3, 2013 ^understood, but not bad for just buying 2 retails :D bossss, my L311B512 i got today cant boot 1.4v 5 :<. you lucky chop! L311 is stronger batch than l310 Quote
Hiwa Posted September 3, 2013 Posted September 3, 2013 Trying different batch is not good, andre rulz was testing same batch but 100 .... Quote
Splave Posted September 3, 2013 Posted September 3, 2013 ^ agreeeed this is 6.6ghz 4c8t valid.....boot 6.4 4c8t 1.8v 2.4vccin but wont run 1m hmm try 2 cores tomorrow Quote
der8auer Posted September 4, 2013 Posted September 4, 2013 Man you're indeed lucky. I bought about 15 retails myself already and the highest validation was 6,3 I had about 3x L315B407, good air clockers but did not scale on LN2 for me, lets hope yours is different! Mine did 1.36v 5ghz 32m for your reference, and was a very hot chip, 87c load average at 1.4v on corsair h60 and 4.5ghz cinebench Same here btw. Awesome CPU for air-clocking but doesnt scale at all. 6,1 max valid Quote
mtech Posted September 5, 2013 Posted September 5, 2013 My first 4770K. L311B512 Malay. Air: ~4800@1.325V 4c/8t wprime1024 (+76C load), 5000@1.36V 4c/8t valid, 5000@1.39V 4c/4t spi32m. Cascade(-70C idle): ~5500@1.65V 4c/8t wprime1024, ~5850@1.70V 4c/4t valid. LN2: CB without HT: -103C, CB with HT: -116C; 5831@1.76V 4c/8t wprime1024, ~6000@1.83V 4c/4t valid (maybe not max). Quote
dhenzjhen Posted September 6, 2013 Posted September 6, 2013 Hi guys, anybody got info with L312B547 batch? Gracias! Quote
Crew Vivi Posted September 6, 2013 Crew Posted September 6, 2013 Hi guys, anybody got info with L312B547 batch? Gracias! L312B5xx are all good! If you find a low v chip it will fly. i would go for it. mtech i have that same batch! Keep trying to find a low v chip but cant.. my 1.4v chip did 6.3 on 2 cores 32M, but looks like your CB is holding you back alooot Quote
Hiwa Posted September 6, 2013 Posted September 6, 2013 I dont test air anymore Boot with all chips 6ghz -70 1.6 Then i go down with the temp if cb lower than -120 so i test the core if not change I have 2 cpus 1.22 5ghz but cb -110 can do max 6300/6400 Best chip is still my es with cb -140. 1 Quote
Crew Vivi Posted September 6, 2013 Crew Posted September 6, 2013 I dont test air anymore Boot with all chips 6ghz -70 1.6 Then i go down with the temp if cb lower than -120 so i test the core if not change I have 2 cpus 1.22 5ghz but cb -110 can do max 6300/6400 Best chip is still my es with cb -140. true, low v doesnt mean good chip, but its definitely something to look for when binning, like a 1.3v 5ghz chip wont do 6.5 unless you get extremely lucky with sub -130 CB. -140 CB.. wow! 1 Quote
Hiwa Posted September 6, 2013 Posted September 6, 2013 (edited) Not exactly Team russia 7g chip was 1.35 5g And my 6750 is 1.32 5g 4/8 32m Btw thats the first part of binning second part for 32m benchers is find the good imc can do tight when high freq I have a chip can do 6540 32m but only boot 2500mhz when all is tight with psc and bbse Edited September 6, 2013 by Hiwa 1 Quote
Hiwa Posted September 6, 2013 Posted September 6, 2013 Vivi when we binned cpu for computex this year i saw -160 with a chip max 6800 1m at 2.4 vccin ,,, that chip hates higher ... Quote
Xtreme Addict Posted September 6, 2013 Posted September 6, 2013 In haswell you need to find scalign batch with good cb and then you can bin cpus by air, you can't bin air @ on different batches Quote
Crew Vivi Posted September 6, 2013 Crew Posted September 6, 2013 In haswell you need to find scalign batch with good cb and then you can bin cpus by air, you can't bin air @ on different batches you cant reaaally compare ES to retail though hiwa, isnt the behaviour too different? I dont have alot of ES experience, but i tested 1 1.35v 5ghz ES and it flew to 6.5 at -115. I have not seen retails scale this good. the only way a retail will hit 6.7+ benchable is if it is from a scaling batch and has a below normal cb, like -140 or something, which is rare ofcourse. i do hope we see ES-like scaling and CB in future retails 1 Quote
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