1.
Open System in Control Panel.
2.
On the Advanced tab, under Performance, click Settings.
3.
On the Advanced tab, under Virtual memory, click Change.
4.
Under Drive [Volume Label], click the drive that contains the paging file you want to change.
5.
Under Paging file size for selected drive, click Custom size, and type a new paging file size in megabytes in the Initial size (MB) or Maximum size (MB) box, and then click Set.
If you decrease the size of either the initial or maximum page file settings, you must restart your computer to see the effects of those changes. Increases typically do not require a restart.
You can select System managed Size option.
This pretty much works for all windows.
Oh and the Custom Size 4092 mb each drive.