I know there's no point in buying an APU if you're not going to use it's integrated graphics, that's not what I'm asking. I want to buy a graphics card so I can cut off the iGPU to cut down heat and do some major overclocking. I'm looking for a graphics card for around $200. I know anything that expensive would probably bottleneck me, but like I said, I'm overclocking. I want something preferably by nvidia, like the 660 (I know I don't have an L3 cach).