Because of 4 months without drivers. Because the big CPU overhead issues caused by the drivers. Because of 0 CF profiles since that time. Nvidia isn't perfect thats for sure, but their support is great, i have to give them that I just hope AMD wakes up and see that they need to pay attention to their drivers as they do with their hardware. Its the only problem they have. And the worse part is, they know that for a decade, and never improved. This 4 months were the worse months for AMD clientes ever. Either this driver brings a damn big changelog that i need to destroy my finger scrolling for improvements, or i will be so, but so disappointed. I don't use CF, but i if i had i would be so much pissed off, that i garantee you, that i would never would buy an AMD product again, and would recomend the same for other people.