Power Supply Cooler Master V700 buzz to Panasonic Inverter

Hi, My house has panasonic inverter aircond 1Hp. it's my parents. newly installed months ago.



But, it does causing my V700 buzz whenever it's switched on. From what i learned on a related topic :

http://ift.tt/1vTHKLO



However, i can't just ask my parent to change it to basic unit when he just installed and using it and not planning to change it anytime soon.

from that topic, i learn that inverter uses modified square wave and it's causing my psu to buzz. That user changed the aircond and it's solved.



Can i use APC Smart UPS to solve this? they output pure sine wave on battery but not sure when it's on utility power.

Power Supply Cooler Master V700 buzz to Panasonic Inverter