I have bought this card last friday and it has a buzzing noise during actual gameplay and during benchmarks. I played crysis and it was buzzing in game, played counterstrike buzzing in game, furmark benchmark loud buzzing, 3dmark06 buzzing. Properly with many more games.
Just to be clear I am not talking about the squealing noise that happens on many cards this is a different case. I have had 2 cards prior to this and I have been able to live with it, As enabling vsync significantly reduces it. None of those two cards buzzes like this his 4890.
What should I Do to return this product. I am a new customer so am clueless. I hear alot of complaint about scans returns service and I hope I will not be subjected to similar treatment.
The fault is clearly in the card. My power supply is a corsair 650W in case you wondering its being underpowered.
Please help me and instruct me on how the returns service works.