Hello,
I have a predator helios 300 G3-572. It came with a crappy 2TB 5400 rpm HD that seems to have a weird problem. No matter what game I run, it freezes intermittently every several minute. The freeze only lasts 2-3 seconds at most, but it's constantly. It's annoying, and during competitive games like CS: GO or Starcraft it can literally cost me the match. It happens in new games, in very old games, during intensive gameplay, during light gameplay, during cutscenes, even in the menu. No matter what I'm playing or how little the game is taxing the computer, this happens. I've never dealt with this before.
I added an SSD, and this doesn't happen when running games from it, but the SSD has less than 200GB of usable memory, most of my games are kept in the HD. Despite the fact the HD is way slower than the SSD, this shouldn't explain the issue, given that it happens even in cutscenes or in old games. I had an Alienware gaming laptop for 7 years with the same kind of HD and this never happened. Hopefully there's something that can be done besides sending it to Acer for repair.
Regards,