Supermicro X11SCA ATX Server Motherboard LGA1151 Intel C246 8th/9th Gen DDR4
4x DDR4 UDIMM slots, up to 128GB ECC/non-ECC UDIMM (DDR4 up to 2666). - ATX form factor (12" x 9.6"). - Motherboard only (no CPU, RAM, I/O shield, cables, or accessories unless pictured).