motherboard dimm slots: MB842MP-B_Removable 2 Bay M.2 NVMe SSD to PCIe 4.0 x8 Mobile Rack ... . Mainboard MSI Pro H610M-E DDR4. Motherboard with 2 DIMM slots & dual channel | Tom's Hardware ... .
The Asus Rog Strix B450-I Gaming has two memory
slots that support DIMM-type memory modules. The maximum internal memory supported by this motherboard is 32 GB. ...
Dual Intel® Socket 2011-3/ Intel C612 PCH chipset; Streamlined-airflow design with 16
DIMM slots ... motherboard ideal for both datacenter and workstation use.
Supermicro MBD-M12SWA-TF-O AMD Ryzen Threadripper PRO Workstation 3000WX Series EATX Motherboard, Up To 64-Core, Socket sWRX8/SP3, WRX80 Chipset, with 8
DDR4 DIMM Slots.