I have a AMD A75 FCH Chipset motherboard with a 2.0 PCI-E Slot and I have checked all the solutions for my POST beeps and came to the realisation my motherboard must not be able to take it, as I have upgraded my graphics card to a 3.0 which should fit in my slot but run at 2.0's speed as far as I'm aware. I have a 600W power supply so that shouldn't matter, my graphics card is in securely, it has no problems as my other graphics card (AMD RADEON) works fine with it but it seems that the product is faulty (doubt it as the other one I bought I classed it as faulty.) I have belief it is the actual motherboard as a local technician said it's because of the slots but I read it wasn't?