Can power sags damage a PC while in sleep mode?

[steeloxide]

My mom just turned on a hair dryer while my PC was in sleep mode and I kind of cringed. Doesn't the RAM still receive full power during sleep mode?

 

[Motopsychojdn]

Depends, is it a usb hair dryer?

unless your house electrics are really Feyu, it shouldn't be an issue
Moto