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Zentimings states that memory is SR but motherboard manufacturers list it as DR

Open Nostras opened this issue 2 years ago • 2 comments

As title states. I have some Kingston DDR5 memory 2x32GB that Zentimings says is SR, but all motherboard menufacturers say DR. image image

You can check the memory below: https://www.msi.com/Motherboard/MEG-X670E-ACE/support#mem https://rog.asus.com/motherboards/rog-crosshair/rog-crosshair-x670e-hero-model/helpdesk_qvl_memory/ https://www.gigabyte.com/Motherboard/X670E-AORUS-MASTER-rev-10/support#support-memsup

As 2x 32GB is DR as far as I can tell this seems like an oops in Zentimings.

Nostras avatar Jan 28 '23 18:01 Nostras

@Nostras Yes, this is a known issue (basically SR/DR is completely broken for DDR5). I'm working on it.

irusanov avatar Jan 28 '23 21:01 irusanov

Adding another example here. I fnd it odd that this person has the same ram kit and motherboard (different CPU/9800x3d and bios/agesa). But ZenTimmings shows DR(dual rank). Yet mine shows SR (CPU/8500G, slightly newer bios, and Zentimings beta)

DR example: https://www.overclock.net/threads/expo-profile-doesnt-work.1816289/ My SR example: https://www.overclock.net/threads/advice-and-tips-for-gskill-f5-6000j3636f32g-2x32-64gb.1816603/?post_id=29475282#post-29475282

Not sure if that helps? Perhaps it's specific to AGESA/bios or CPU? Let me know if I can provide any additional info.

Image

jlpetz avatar Jun 12 '25 00:06 jlpetz