I've had this exact card for 2 days and it also has coil whine, but only under load. No dealer will take the card back because of this. It is technically almost impossible to avoid the coil beeping. I would rather check whether it has the 112 ROPs. You can see this in the GPU-Z software. If it only has 104 ROPs, then that would be a reason to return it. According to NVIDIA, approx. 0.5% of all graphics cards have this problem.