Your motherboard supports PCIe 3.0 so you can thachnically get any graphics card, but that is only if you have an FM2+ processor. What CPU do you have? In order to choose the right graphics card, it is important to consider many things, not just the motherboard. For example you have to make sure that your cpu will not be bottlenecking your GPU and, also since your motherboard supports APUs it would be a good idea for you to run your onboard graphics in CrossFire with your dedicated card. I'll help you with that if you provide your processor model.