Dell PowerEdge R640 Dual LGA3647 Motherboard H28RR

Dell HG0J8 PowerEdge R640 Motherboard Dual LGA3647 DDR4 iDRAC9

Dell PowerEdge R640 Server DDR4 LGA3647 Motherboard RGP26 HG0J8

Dell PowerEdge R640 Dual-Socket Server Motherboard Intel Scalable Processors

Dell PowerEdge R640 DDR4 LGA3647 Server Motherboard W23H8

Lenovo ThinkStation P720 Motherboard, Dual Xeon LGA3647 DDR4-RDIMM - 01LM602

Dell EMC LGA 3647 Node Motherboard for PowerEdge C6420 C6400 Server w/ Heatsinks

Dell PowerEdge T440 LGA3647 Motherboard Dell P/N: 00X7CK UNTESTED/PARTS/REPAIR