Dec 28, 2012

I have recently bought a GTX 660ti, after installing everything I gave it a try in csgo, alan wake, battlefield 3 and a couple of more games. I hear this disturbing background noise in my headphones like a continue scratch that goes louder or softer depending on what am I doing. I hear a similar noise when I download something on my HDD at maximum speed but that's explainable, here are my PC specs:

Intel(R) Core(TM) i5-2500K CPU
Asus P8H67-V
Corsair 8GB, DDR3, 1333MHz
Spire Jewel 550W
WD Green Caviar 500GB
OCZ Agility 3 120GB
Asus GeForce GTX 660 Ti 2048MB GDDR5 [DirectCU OC Edition]

I managed to record the noise with audacity:

Thanks in advance.