January 11, 20178 yr Crew What do you think of the VID part? Worth putting there or not^^ It can't harm to put it, might show trends with more results!
January 11, 20178 yr i7-7700K - Not delidded Mobo - Asrock Z170M OC Formula Mem - G.Skill 2x 8GB 3600C16 at XMP settings Batch No - L639F976. 52/49/3600 - 1.32v Cinebench R15 - PASS http://cdn.overclock.net/6/69/69d0f679_Screenshot20.png 53/49/3600 - 1.38v Cinebench R15 - PASS http://cdn.overclock.net/9/90/90fdcf02_Screenshot24.png
January 11, 20178 yr Crew i7-7700K - Not delidded Mobo - Asrock Z170M OC Formula Mem - G.Skill 2x 8GB 3600C16 at XMP settings Batch No - L639F976. 52/49/3600 - 1.32v Cinebench R15 - PASS 53/49/3600 - 1.38v Cinebench R15 - PASS Plz add 50/45/3600 CB R15 plz... what a nice CPU you got there... which cooling ?
January 12, 20178 yr i7-7700K - Not delidded Batch L639F977 Mobo - Asrock Z170 OC Formula Custom water cooling 50/45/3733 1.22v CB R15 ++++ http://img.techpowerup.org/170112/capture085.jpg
January 12, 20178 yr Mobo used to test: ASUS STRIX Z270G R.O.G. Cooling: EKWB Supreme HF Nickel Full Cu, custom watercooling - not overkill... L643G337 VID: 1.152 Not delidded 5000/4500/3600 1.235V BIOS (cpu-z @ 1.226V) ASUS has a LOT of work with Z270G STRIX, either that or this CPU is odd.... My SA is set to 1.3V to boot with 3466 on A1+B1, A2+B2 = 3600 same settings, but higher is not happening, and it won't boot most of the time.. CPU does 5200/4900/xxxx @ 1.39v 5100(4900, AVX offset)/4500/3200 @ 1.31V P95 8-8 ~ 89 to 93C I think this chip deserves a delid And I got lucky in the ram-draw as well... It IS the mobo, likely the BIOS, that is holding me back Ram @ 3400 16-16-16-36 3466 is max stable for booting, higher it wont boot most of the time.. This it can do at 11-11-11.... 3200 10-10-10, fairly acceptable voltage, higher wont allow 1T on the mobo.. A tiny bit of pure madness, 9-9-9 and unacceptable high voltage... Edited January 14, 20178 yr by M.Beier
January 12, 20178 yr Plz add 50/45/3600 CB R15 plz... what a nice CPU you got there... which cooling ? My cooling is a custom water loop. 50/45/3600 - 1.21v Cinebench R15 - PASS - Not Delidded http://cdn.overclock.net/b/bd/bdf1380e_Screenshot25.png
January 13, 20178 yr My CPU, L639F Batch, vid 1.168v (On Asus), not delidded, try to find max clock that i can validate to CPU-Z. Vcore 1.475v (LLC Lv6, stable at 1.475v). Cooler Custom Water 3x120 Ambient about 26-28 Celcius.5546 MHz 4C/8T This CPU did 5.3/4.9 3DMark05 not delidded yet, same ambient temp & cooler
January 13, 20178 yr By @Leeghoofd at the Las Vegas event. Stepping: L639G046 Test: 5g 4c8t cinebench, lowest voltage, air heatsink cooler 4501 1.33v 1533 1.35v 1292 1.285v 1284 1.365v 5099 1.31v 0700 1.285v 4573 1.26v 5589 1.23v 1055 1.325v 0868 1.3v 1054 1.26v 1005 1.285v 1454 1.3v 1436 1.3v 0680 0878 1.35v 4267 1.285v 0903 1.285v 1357 1.32v 1061 1.25v 4551 1.26v 5376 1.3v 1526 1.24v 1191 1.32v 1204 potato 1058 1.3v 4643 1.375v 0853 1.35v 1474 1.285v 1381 1.31v 1015 potato 5359 1.285v 1011 1.325v 5335 1.325v 5344 1.285v
January 13, 20178 yr By @Leeghoofd at the Las Vegas event. Stepping: L639G046 Test: 5g 4c8t cinebench, lowest voltage, air heatsink cooler To add to this I figured out the average voltage needed based upon the binning criteria, as well as the median V. There were 35 total entries 3 of which have no info, so 32 counted Total = 41.635v 41.635 / 32 = 1.30109375v Average High- 1.375v Low- 1.230v Median- 1.3025v
January 13, 20178 yr Full disclosure: CPUs were provided by Intel, coming straight from the production line. I didn't see any spectacular clocks at the World Tour event, so I'm guessing whoever buys retail now will have more luck than us
January 13, 20178 yr Not me 7700K L640F773 with Impact+H110i 5.0/4.5GHz 32M needs 1.38V 2c2t 5.0/5.0GHz 32M doesn't pass up tp 1.45V 4.5/4.0GHz R15 needs 1.21V 5.0/4.5GHz R15 doesn't pass up to 1.45V 1600MHz mem needs 1.10V SA for memtest 1800MHz mem needs 1.35-1.40V SA for memtest 1866MHz mem won't pass 32M with any SA
January 13, 20178 yr That one is really banana. Put it to a key chain and end it's misery. Sent from my iPhone using Tapatalk
January 13, 20178 yr Not me 7700K L640F773 with Impact+H110i 5.0/4.5GHz 32M needs 1.38V 2c2t 5.0/5.0GHz 32M doesn't pass up tp 1.45V 4.5/4.0GHz R15 needs 1.21V 5.0/4.5GHz R15 doesn't pass up to 1.45V 1600MHz mem needs 1.10V SA for memtest 1800MHz mem needs 1.35-1.40V SA for memtest 1866MHz mem won't pass 32M with any SA You always have the best luck sam
January 13, 20178 yr Two pieces here,both L644,one 5 ghz 1.32 cinebench,one 5 ghz 1.22/4500 cache,4000 xmp ram. Need to keep trying for that 5ghz@1.10V
January 13, 20178 yr Administrators Not me 7700K L640F773 with Impact+H110i 5.0/4.5GHz 32M needs 1.38V 2c2t 5.0/5.0GHz 32M doesn't pass up tp 1.45V 4.5/4.0GHz R15 needs 1.21V 5.0/4.5GHz R15 doesn't pass up to 1.45V 1600MHz mem needs 1.10V SA for memtest 1800MHz mem needs 1.35-1.40V SA for memtest 1866MHz mem won't pass 32M with any SA Luckor, again you win the silicone lottery
January 13, 20178 yr That means my issue with around 1.3V SA to get 1733 might be the chip?? Despite it does really low timings pretty darn close to that frequency?? If so, anything wrong in using lets say 1.4-1.5V SA - and indeed thinking daily, I cannot accept that the chip won't do 2000MHz ram. Not me 7700K L640F773 with Impact+H110i 5.0/4.5GHz 32M needs 1.38V 2c2t 5.0/5.0GHz 32M doesn't pass up tp 1.45V 4.5/4.0GHz R15 needs 1.21V 5.0/4.5GHz R15 doesn't pass up to 1.45V 1600MHz mem needs 1.10V SA for memtest 1800MHz mem needs 1.35-1.40V SA for memtest 1866MHz mem won't pass 32M with any SA Luckor, again you win the silicone lottery
January 13, 20178 yr dont fear me guys, I am not lucky (ussually) and I dont want soemthing as TaPaKaH
January 13, 20178 yr Can you guys post which board used as these figures are meaningless without. I.e, asus 8, ocf, mocf....and ofc apex when released!
January 13, 20178 yr Don't fully agree with you, but I do think the more information the better. Hope #0 can be edited to a list of information 'required' Or a new thread starting with spreadsheet of information gathered in this thread, and with instructions how to test - in order to get valid data that can be added to the spreadsheet. Meanwhile, I will stay in my corner and be grumpy why we don't do XTU benchmark instead, it sure needs higher vcore to pass, CB15 is way too light.. Hope stores that pre-bin CPUs actually use P95 8-8 AVX (The Leeghoofd test!) and not CB15, would suck to buy a chip thinking its stable and then it turns out to be CB15 But as for XTU or harder benches/tests, all the binners used CB15, so, it makes sense to stick with that test... I can get 51 stable with 2 AVX offset (working on getting it to 1) before the delid - as for the 8-8 test, and that hits very close to 100C which is instant freeze
January 13, 20178 yr 60mV on vcore? Well, while it has impact on VID, it does not affect finding lowest vcore for the test? Personally I used lowest vcore at LLC 7 on ASUS while testing my chip, board is listed in my post too anyway.
January 13, 20178 yr 60mV on vcore?Well, while it has impact on VID, it does not affect finding lowest vcore for the test? Personally I used lowest vcore at LLC 7 on ASUS while testing my chip, board is listed in my post too anyway. Ofc it does. 1.25v on mocf could be 1.3v on hero making any r15 @1.25v 1.35v etc irrelevant without posting which board. In the real world that could be the difference between 5.2 chip and a 5.3 chip on ambient. Not just for batch thread info, but for sellers / buyers of used chips I'd say that's quite important to know. For example, I've got a chip here that's .050v difference between mocf and asus around 1.3v.
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