Intel Rapid Storage Tehnology off

Hello, in my uefi bios on the mat. board asus p8b75-v the parameter is off. As far as I understand, this technology allows
you to use sleep mode for railway. But my sleep mode works (the computer enters and exits it within a few seconds when you press any button) Do I need to turn it on in bios? And can this parameter affect the speed of the railway. for example, when loading textures in games?
SSD no.