Deep freezing

I have had this in my computer for almost a year now, and I have noticed that it goes into some deep freeze state where it does not work at all for more than 30 seconds straight. I started to notice this a few weeks in from having it. My computer completely stops responding and I cannot do anything until I wait out the 30+ seconds. Sometimes it happens more often than other times. But otherwise, it's pretty random and I have not been able to pinpoint the problem. In this time, I have undergone different PSUs, different secondary HDDs and different OSes, but not one change has made a difference. If I had the Task Manager on Win8 open before it freezed, it would show the SSD as 100% usage yet 0KBps read and write. I wish I could recommend this drive for all the fast boot times and responsiveness it's given me, but the bad just outweighs it. I do not recommend this. Go for a different SSD, anything but this.