I have g skill RAM with backlight, but there was no such load on the processor! The Rainbow mode was always on. Recently, the 11600k processor started to load by 10 percent due to the Lighting Service. So this is a bug in the software
"The problem is inherent, to set the colors on DIMM memory sticks is only possible via SPD programming afaik, and that is CPU intensive."
But this is absolutely not the case! Since I installed the Trident Z lighting control software and it doesn't load the CPU! With any backlight mode! We come to the conclusion that Asus programmers will bring the software to mind!
If you enable synchronization of the RAM backlight in Armory Create, the CPU load will increase significantly! This has never happened before.
Fix this error already, you have been writing about it since 2020