High Power Ep750s Power Suppy Electrical Noise Problem

arifbosstanci

Commendable
Dec 12, 2016
2
0
1,510
Hello everyone. I bought a High Power Ep750s Power Supply a few hours ago and I placed it in my case. I have a problem with electrical nosie spreading from psu. I recorded this sound. Is this normal or not? Should I extradite it?

video link;
https://youtu.be/2aYhouAuNcA

My System
Asus P9X79 PRO
İntel i74930K
PNY Quadro K2000
Gskill Trident-X 2x8 2400 Mhz Cl9 Ram
Samsung 840 EVO 250 Gb SSD
Seatage Baracuda 2Tb
COOLER MASTER Hyper 212 EVO
Corsair Carbide 400R
High Power Ep 750s Power Suppy