Assemble laptop from replacement parts

[full bridge rectifier]

May naka pag assemble na ba dito ng laptop using replacement parts?
Is it worth saving or mas expensive pa sa bumili ng whole unit
Kahit i5 8th gen lng thinkpad or dell with same specs

 

[Nokubi Nana]

Unlike Desktop PC, mas maselan ang laptop parts, meron kasing parts na hindi interchangeable, like specific lang sa model na yon compatible yung parts, so unless makahanap ka ng same model na pwede ichopchop yung parts, mahihirapan ka.