HX1050 Making noise

[Sigkierd]

I have noticed my PSU making some noises when playing games, the noise is like a cricket noise/ clicking. I have check all my voltages and they are in line with what the safe ranges say. I have also had 0 performance issues with my rig. It just seems to make noise. The PSU was bought on Jan 9/ 2014, and I was told by many including people here that 1050 watt was more than enough for my rig.

My Rig
Cooler Master HAF 912 Combat Case
Asus Z87 SaberTooth
i7 4770k 4.5 Ghz (Overclock, 1.226 Volts)
Corsair H80i Hydro CPU Cooler
2 120 MM Case Fans
16 gb Gskill rip jaw memory 1866 Mhz
Gigabyte GTX 780ti X2 SLI
Corsair HX1050 Watt Gold Certified PSU
3 SATA 6 2TB HDDs
1 150 GB SSD (OS Drive)
Windows 8.1 64 Bit OS

The noise the PSU makes
[video="https://www.youtube.com/watch?v=DcK6FnNcc2U&feature=youtu.be"][/video]

I think it is a fan baring in the PSU, I have logged a ticket with Corsair but they are taking forever to get back to me.

 

[maddogfargo]

This recording actually sounds like an electrical short.

 

[Sigkierd]

But wouldn't that cause the system to not run or have performance issues? It boots fine, runs fine, plays games with no issues and it only makes that sound with some games.