


I am a bot, and this action was performed automatically. If you are having troubles with your PC and you want to disable Sysmain to troubleshoot it, you can follow the instructions here: The amount of RAM used by this cache can scale up or down depending on how much RAM you have, so adding more RAM will result in Windows automatically using more. The cache will empty itself out automatically if the RAM is needed elsewhere. This is essentially a free performance boost, as otherwise the extra RAM you paid for is just going to waste. Windows has a service called Superfetch or Sysmain that is will automatically pre-load your frequently used files and programs into the RAM, so that when you do finally launch them, they load faster as they are already in your RAM. It is normal for around half of the RAM to be in use at "idle", even with nothing running on your PC yet.

Hey OP, it looks like you have concerns regarding the high usage of RAM on your PC.
