EVGA NEX1500 1500w PSU Coil Whine Noise HD

I recommend listening with headphones. PC Specs: NZXT Switch 810 SE - Matte Black i7 3770k Overclock to 4.3ghz 2 x EVGA GTX 680 4gb (04G-P4-2686-KR) Gigabyte Intel Z77 Dual Thunderbolt ATX Motherboard Corsair Vengeance 16 GB ( 4 x 4 GB ) DDR3 1600 MHz (PC3 12800) Crucial m4 256GB 2.5-Inch Solid State Drive SATA 6Gb/s WD Caviar Black 1TB SATA HDD EVGA Supernova 1500w PS Corsair H100i TP-LINK TL-WDN4800 Dual Band Wireless Adapter Asus VG248QE Monitor 2 x NZXT Sentry Mesh Fan Controllers NZXT HUE RGB LED Controller