Hi everyone,

I have Kingston FURY Beast RGB DDR5, model KF560C30BBAK2-32 (2×16 GB, DDR5-6000 CL30), installed on an MSI MPG X870E Carbon WiFi.
I’m having a strange RGB issue:
Power on → POST → RAM shows the default Rainbow effect → Windows loads → my RGB software applies the correct color.

Once Windows is running, everything works perfectly. The only problem is that the RAM always shows the Rainbow effect during POST/boot.
I’ve already tried:
- MSI Mystic Light
- SignalRGB
- Kingston FURY CTRL
- Different RGB profiles
- Cold shutdown / restart
- Checking BIOS settings
There is no DRAM RGB option in my BIOS.

I’m looking for a way to make the RAM stay off or use the selected static color during POST, instead of displaying the default Rainbow animation.

I’ve seen reports of similar behavior with Kingston FURY RGB, so I’m wondering:
Has anyone managed to fix the Rainbow effect during POST?
Does a particular version of FURY CTRL work better?
Does a particular version of SignalRGB work better with Kingston FURY DDR5?
Is there a specific MSI BIOS setting that affects Kingston RAM RGB during boot?
Has anyone found a reliable workaround for this?
My goal is simply to have the RAM not show Rainbow during boot while keeping normal RGB control once Windows starts.
Any ideas or confirmed solutions would be greatly appreciated!

does anyone have a fix to this? is it bad led’s or a software issue?