motherboard with 12 ram slots: ASUS M4N68T AM3 AMD motherboard DDR3 4 RAM Slots + CPU + Cooler ... . Xtahdge X79SE Motherboard For Intel Socket LGA 2011 CPU .... Asus Laptop 8gb Ram - mavink.com.
It would be extremely nice to have a smaller M-ATX Threadripper Pro motherboard with four full PCI lanes and 8 RAM
slots.
Due to the RAM technology, the DDR4 RAM will PHYSICALLY not fit in DDR3 slots. ... You will have to have a motherboard with DDR5 slots.
This means that the Asus motherboard in the picture above has
4 RAM slots and 128 GB of max supported RAM capacity on that Asus motherboard.