FUN FACT: You can use 64GB RAM on a Libreboot Dell OptiPlex 3050 Micro, when you install certain CPUs, such as the i3-9100T. Libreboot adds support for these CPUs, unlike Dell firmware.

I tested it today and it works perfectly. I'm using it in my own machine. I now offer 64GB RAM, on the Libreboot 3050 Micro sold here:

https://minifree.org/product/libreboot-3050-micro.html

I'm Libreboot's founder. Sales fund the project. Libreboot replaces proprietary BIOS/UEFI firmware. Debian Linux or your choice of distro/BSD installed.

@libreleah
This is the kind of functionality that the coreboot scene should be touting as prominently as the security perks.

On that note, I wonder how many "crappy motherboards with poorly-designed chipsets" are just normal motherboards with unmitigated BIOS bugs.

cc @th @elly

@libreleah huh, I didn't expect it to work on any of the B0-stepping CPUs since Intel ark says they only support 64GB max (while the CPUs only available in other steppings that don't work without hardware modifications all say 128GB)

When RAM prices go down I may try 128GB on OptiPlex 5050 SFF/Supermicro X11SSH-LN4F

(edit: also, all your posts have the language incorrectly set to "de" (which also caused my reply to have the incorrect language set initially))