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UEFI/BIOS settings question

Posted: Tue Dec 29, 2020 9:44 am
by Tobiwan
Here are settings in my UEFI/BIOS for DRAM/RAM and I always wanted to ask if the have any impact on PrimoCache. I know what a few settings do or better should do, but some of them are unknown for me because I never found any good information about it.
Maybe DRAM SPD Write can impact PrimoCache? It gives access to programming anything.
Clean Memory has something to do with saving data even if the PC is shut down, if I understand it right.

I know that every manufacturer and motherboard has different settings or features, but I only can talk about my Asus PRIME Z270-A.

Re: UEFI/BIOS settings question

Posted: Wed Dec 30, 2020 2:48 am
by Support
"Clean Memory" asks if RAM data should be cleaned on a warm boot (reboot).
"DRAM SPD Write" is for memory LED.
For PrimoCache (or the whole computer), memory access speed is a key point to the performance. So clocks and timings are important. However, if you don't overclock RAM, you may just leave these parameters "auto" or "default".