Best setup for AI PRO R9700 + 256GB of RAM

Hi,

I have an AMD 9950X3D + 256GB of DDR5 at 5600MT/s (bought before the rampocalipse) and a radeon 7900XT with 24GB of vRAM.

I have run some small models on the 7900XT, but now I got a new PROD R9700 with 32GB of vRAM that I would use to run local inference.

Anyone having a similar machine? What is the best setup/model to run on it? Can MoE models use the 256GB of RAM efficiently for caching unused experts while keeping active experts on vRAM?

Thanks for your suggestions.