								Hello guys so it has been 1.5 year since i got the SSD, now the crystaldiskmark and Samsung magician both shows write speed of around ~320 MB/s which is unusual because i used to get 500 MB/s write speed initially when i got the SSD. Nothing in my system has changed apart from windows update. I even have AHCI enabled and have SSD connected in SATA 3 port 0. I also have cache writing enabled and have Samsung magician as well as the SSD firmware updated to the latest version. I even tried to connect the SSD in different SATA port but still the write speed is same (~320 MB/s). I have AHCI driver from Microsoft and around 42%!o(MISSING)f free storage on the SSD. I have TRIM enabled and RAPID disabled and have even tried to optimise drive using windows drive optimisation. I have tried everything but still cant get proper SSD write speeds as advertised. Can someone help me with this i read all the threads and posts across internet but nothing seems to work.