Is DDR4 32GB 2400Mhz sticks supported in MacOS Mojave?

I have a H370n Wifi Mobo with an i5-8600k, and two 16GB DDR4 RAM.

This setup works fine in Mojave.

But when I replaced one of the DIMM slots to a Corsair ValueSelect 32GB DDR4 2400Mhz stick the clover bootloader gets stuck in this screen and reboots shortly after.

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https://preview.redd.it/1vdptdkoe7341.jpg?width=1920&format=pjpg&auto=webp&s=ac6721a66df7894d66dacfbc32906d87a074d1f5

Are 32GB DDR4 sticks not supported in hackintosh? Or is there special setup I have to do in order for this to work?

Thanks