actually TS.. depende mana sa imu load.. lets say u have 450 watts PSU..
d mana pasabot pd nga 450 watts pd iya I-generate considering ur real time consumption is mo-lapas ana..
maau unta naa kay device nga makahibaw pila ng wattage consumption..
but to be safe.. since 450 watts imu PSU .. much better get a UPS nga at least 500watts