So i bought a new SSD yesterday ( SSD 1TB Silicon Power A55 ) ( Had a 120GB WD Green before that ) installed windows new and all the drivers, installed 2 games on it and everything worked fine ( have 750GB free ). at the end of the day it started lagging really hard i couldnt turn off my pc and stuff like that i restarted and everyting was slow, í took 20 seconds to open the explorer and stuff like that the day after i did a userbenchmark test and it didnt even recognzie my SSD ( https://www.userbenchmark.com/UserRun/64152528 ), i did a SSD benchmark (can't send a picutre here): the read was 54.06mb/s and the write was 324,37mb/s. 4 minutes after that everything started running normally again and i did another userbenchmark: https://www.userbenchmark.com/UserRun/64153114, this time it found my ssd and it said that it works normaly and i did a SSD benchmark again and now it said its read is: 530,64mb/s and write is 459,25. What is wrong with my ssd?