Tested and working. Pulled from working unit. 60 day warranty on item and free returns.
Dell Inspiron 3520 Intel i5-1235U Motherboard 5NKKM 05NKKM
Dell Inspiron 3647 LGA 1150 DDR3 SDRAM Desktop Motherboard 2YRK5
Dell Precision 7820 Intel LGA 3647-0 DDR4 Desktop Motherboard 7JJ74
Dell Inspiron 3252 Intel Pentium N3700 1.6GHz CPU Desktop Motherboard WVYMC
DELL INSPIRON 3670 Eagle MT Intel LGA1151 Desktop Motherboard 0R6JMP R6JMP
Dell Inspiron 3910 Intel LGA 1700 DDR4 Desktop Motherboard KHP4K
