I bought from this guy 5 pcs memory assuming the memory is good specaily it sold from company located in USA and also i asked him even before i purchased it from him and he told me its authintic 100%, i was suprised by the memory when it shipped to me from China, then i thought it good memory because he told me our factory in china

anyways i contacted him again and he did not response to my emails please beaware and still i will file many other disputes everywhere to take off people like him from the street.