RamDisk 還是需要的,

如 IDM 的暫存檔, 放 970 Pro 上在重建時會頓, 放 RamDisk 上就直接重建完畢 !!

PageFile SoftPerfcet 回覆(如下)說最好不要設在 RamDisk 上, 但若以速度(如上例)考量, 個人覺得還是可行的, 反正 Ram 多無影響 :
Storing page file on a RAM Disk is not supported. Moreover, it's a bad idea as it's essentially an attempt to extend RAM using the RAM itself. If you have a lot of RAM, it's better to disable the pagefile altogether.

Here is a longer technical explanation on why it's not wort doing:
https://www.overclock.net/forum/132...e-ram-disk.html