your one it's ok still can read without any issue. Mine one read also cannot and prompt with error message.

Can go to intel website, search for your model number.

They have Qvl listing there.

you mean reinstall the motherboard chipset?

Search your ram's serial number on the ram qvl list. Sometimes the die is mentioned.


I think the high latency is mostly to do with 10400F's IMC. I manage to push to 4266c18 trfc 500 with sa/io/dim 1.3/1.3/1.5v as well but the latency did not improve

This post has been edited by Bonchi: Apr 18 2021, 12:00 PM

i don't see any intel website that can check RAM qvl listings there.

i even go to my gigabyte m/b also it didn't say that my RAM can support

lpx can see from the version number on the ram sticker, whats urs skylinestar

This post has been edited by nrw: Apr 18 2021, 02:48 PM

mine is version 5.29. lousy chip? can get 3000MHz easily? disposal in fire?
https://forum.corsair.com/v3/showthread.php?t=178400
https://www.reddit.com/r/overclocking/wiki/...#wiki_4gbit_mfr

This post has been edited by Skylinestar: Apr 18 2021, 02:59 PM

What's the serial? If 32gb kit and bought recently will most likely be single rank micron rev B dies.

5-year old kit

mine ver. is 4.32, model CMW16GX4M2C3200C16W, serial number is 21010445535110 and 210104455353112, so what chip is using?

This post has been edited by MetalIronWood: Apr 18 2021, 03:15 PM

too lazy to search for the English source, u'll get what it means anyways

another one, but lots of rubbish there so be cautious
https://www.reddit.com/r/overclocking/wiki/ram/ddr4

quite likely Samsung Bdie but bottom binned ones.

based on our Bro nrw show the reddit, mine one it's C-die.

bro nrw show is version for lpx, not vengeance RGB.

But dont be too happy.... cuz the Bdie can be super bad and super good for OC so generally the good ones are those c14 binned. However if you're using ryzen then B-die generally will give you fewer problems.

But yeah, for average bins and for simple OC, micron rev E will get you better mileage.

This post has been edited by Bonchi: Apr 18 2021, 03:45 PM

You can try getting latest version of thaiphoon burner and see. Mine used to be showing ???? but after getting latest version, I can see mine is DJR.

ohh icic, mine one is C16 i think can do certain stage only and lucky i use intel should be less problem. but let me do more research on the timming or what not. nvr did any oc before.

already download and install with the latest ver 16.5.0.3 build 0125 Final, still showing error and cannot read. i think the only resolve is to reinstall windows.
I got a feeling that my RAM is samsung OEM or what not.

Since it's B-die and tall heatspreaders your ram should be able to handle 1.6V without getting too warm to cause random error so you can easily push beyond 4266mhz. Just the effort of testing will be a pain in the ass. Plus you're using 11th gen right? maybe even 5000mhz

This post has been edited by Bonchi: Apr 18 2021, 03:58 PM

all corsair same @Bonchi
4.32 100% c-die, had lots of these myself. its just thaiphoon burner misreporting.