Lenovo SYSTEM BOARDS 5B20M31162 is compatible in the following Models:

Lenovo 500 Series (IdeaPad)

IdeaPad 510-15IKB Laptop - 80SV00PVAU
IdeaPad 510-15IKB Laptop - 80SV00REAU
IdeaPad 510-15IKB Laptop - 80SV00RNAU
IdeaPad 510-15IKB Laptop - 80SV00RVAU
IdeaPad 510-15IKB Laptop - 80SV00SBAU