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Dumped Micocenter's EVGA SuperSC DDR4 3200MHz (16-18-18-38 1.35V labeled) via Linux
# decode-dimms version 6231 (2014-02-20 10:54:34 +0100)

Memory Serial Presence Detect Decoder
By Philip Edelbrock, Christian Zuckschwerdt, Burkart Lingner,
Jean Delvare, Trent Piepho and others

Decoding EEPROM: /sys/bus/i2c/drivers/eeprom/10-0052
Guessing DIMM is in bank 3

---=== SPD EEPROM Information ===---
EEPROM CRC of bytes 0-125 OK (0x242D)
# of bytes written to SDRAM EEPROM 256
Total number of bytes in EEPROM 512
Fundamental Memory type Unknown (0x0c)

---=== Manufacturing Information ===---
Manufacturer Synertek
Custom Manufacturer Data 36 16 36 00 00 16 36 ("6?6???6")
Manufacturing Location Code 0x16
Part Number 6

Decoding EEPROM: /sys/bus/i2c/drivers/eeprom/10-0053
Guessing DIMM is in bank 4

---=== SPD EEPROM Information ===---
EEPROM CRC of bytes 0-125 OK (0x242D)
# of bytes written to SDRAM EEPROM 256
Total number of bytes in EEPROM 512
Fundamental Memory type Unknown (0x0c)

---=== Manufacturing Information ===---
Manufacturer Synertek
Custom Manufacturer Data 36 16 36 00 00 16 36 ("6?6???6")
Manufacturing Location Code 0x16
Part Number 6

Number of SDRAM DIMMs detected and decoded: 2

In retrospect I should not have gotten them but I was really curious about the ICs

Windows 10 PE hwinfo lists Hynix


AIDA64 result


I will try for a Thaiphoon burner shot on Windows (using liveUSB right now)

Thaiphoon burner
 

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Discussion Starter #24
Thanks for all your entries, I have updated the original post.
 

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My contribute
Corsair Vengeance LPX
CMK16GX4M2B3000C15


Max speed 2666 CL15 on ASrock, 2933 on Gigabyte CL17
 

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Geil EVO X 3200 CL 16 is listed as Samsung B die on your list but there are also kits with that same part number that have Hynix ?FR chips.

Full name of the kit : GEX416GB3200C16DC

Single Rank 2x8GB
Presumably AFR chips but i cant tell for sure.

Here a screenshot that tells it is Hynix :

 

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After the 1403 update for crosshair 6 i got 3200mhz at 15-15-15-15-36 with F4-3200C15D-32GTZ (2x16GB). I would like to know if anyone is using this ram and if higher speeds are achievable. Thanks in advance
smile.gif
 

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https://translate.google.com/translate?hl=en&sl=ru&tl=en&u=https%3A%2F%2Fwww.overclockers.ru%2Flab%2F85777%2Fobzor-i-test-chetyreh-modulej-operativnoj-pamyati-ddr4-2133-amd-radeon-r7-r748g2133u2s-obemom-8-gbajt-na-platformah-intel-kaby-lake-i-amd-ryzen-agesa-1-0-0-6a.html

AMD Radeon R7 R748G2133U2S Memory

Green


H5AN4G8NMFR-TFC

Black


SK Hynix H5AN4G8N * FR-TFC

Horrible decision by AMD.

They could have improved platform compatibility across the board by releasing Samsung B-die at a reasonable price for black PCB R7 branded RAM , with the green 2400MHz DIMMs (Hynix/Micron/etc) for Ryzen 5 and Ryzen 3 builds. That's essentially what GSkill FlareX is doing. Instead we get a poor version of Gskill Fortis.
 

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Could someone confirm if the Corsair Dominator 3466 C16 CMD16GX4M2B3466C16 is using the Samsung B die?
 

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Your XMP profile corresponds to DDR4-3200 bin. G.SKILL made something wrong when programming the XMP profile. I would RMA your kit or flash the correct XMP profile from F4-3600C15-8GTZ SPD which you can find in the SPD database of Thaiphoon Burner.
 

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Quote:
Originally Posted by Voodoo Jungle View Post

Your XMP profile corresponds to DDR4-3200 bin. G.SKILL made something wrong when programming the XMP profile. I would RMA your kit or flash the correct XMP profile from F4-3600C15-8GTZ SPD which you can find in the SPD database of Thaiphoon Burner.
Oddly, upon a double check, it's reporting properly now? Not sure why the first result was binned as that?
 

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Team Group Model#: TLGD416G2400HC15BBK

16gb sticks (2x16gb), advertised as 2400mhz 15-17-17-35 1.2v



Currently I've been running it at 3333mhz, with the advertised clocks. 15-17-17-17-35-1T are set manually, which helped, and the rest are on auto. This is on an ASUS B350-f gaming board. The clock that, uh, follows 35 (I'm a novice) has set itself to 76 at this speed . It's 53 or 52 in the xmp profile, depending on what program you ask, but my board did NOT like taking that setting off of auto.

My Ryzen 1600 is at stock, as I've been overclocking memory first. I'll probably drop the memory down to 3200 for stability & on the assumption that overclocking the CPU may add some stress to the system. Voltages haven't needed much. I upped the DRAM voltage to 1.35v and VTTDDR to the corresponding .675v. SOC increased itself automatically from .9v to 1.1v on my board, so I removed the offset I'd initially programmed in. It's not quite stable. The memory managed 8 hours of Prime95 blend just fine (and I randomly threw a pointless hour of Aida64 memory+cache test at it with no problems), but 5 passes of Memtest86 found 2 errors. Assuming a little voltage or dropping to 3200 gets it stable after I overclock the CPU, I'm EXTREMELY happy with the purchase, as it was basically the cheapest 32gb kit I could find new at the time. Dunno if I got lucky in the silicon lottery, or it after the new BIOS updates there's not much reason to stay away from random Hynix sticks anymore.

Edit: if experienced overclockers have advice re: where timings need to be tighter, even if it gives up mhz or on possibly stabilizing it without dropping to 3200mhz, I'm all ears.
 

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Team T-Force / Night Hawk 64GB (4 x 16GB) DDR4 3200 CL16-18-18-38 Model THWD432G3200HC16CDC01

On Asus Zenith Extreme, 1950X, I was not able to post at 3200 with DOCP. I was able to post at 3066 in DOCP. No tweaking yet, but will try later.

Ran Prime95 for over two hours.

Samsung 'B' die.
thumb.gif




 
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