I have a SSD 1TB. my games freeze for half second randomly while playing. i thought its CPU and GPU prob. checked thier temp - usage while playing. both were perfect. i excluded RAM cuz i hv 16GB ram. so my SSD remained. checked it using a app its health is 99% ( 3 years old pc ) checked with CMD command and it said my hard works normally.. all hard disk health test apps says that my SDD is perfect. I became soo confused like Why all my games freeze randomly when everything is just fine? so i took a closer look at the freeze and noticed that When any game freeze and i look at my FPS i find them 60. Before and after the freeze my fps is just 60 stable. So i knew that its not a FPS drop in the game itself. Its literally a freeze in the entire PC. So i wanted to test the hard myself to be more sure. When i run a app - browser or anything my PC freeze for a second then what i clicked at open. When i start recording and then i stop recording the PC freeze while saving what i recorsed. When i start ANY TASK such as a normal malewarebytes scan the pc freeze for a second in the scan start. Whenever i open anything - start any task the pc freeze in the beginning of it for a second and then it works normally.. in games it keep freezing like twice every min. So now i suspect that the disk is what causing the problem but all the apps are literally saying my disk works PERFECT. What do you guys think ?