Not sure if anyone else has run in to this in Windows 10 but there is a process that runs that uses up what Windows says is unused memory. Even with viewport down to 0 0 1 1 I was still getting a bit of lag from it. May help out other performance also. Here is the link to how to stop it: http://appuals.com/100-disk-usage-by-system-and-compressed-memory-in-windows-10/


from Reimage?