pradeep1987 replied to Erik96Joe's question in Hackintosh YosemiteSorry Erik96 R7 260X will not work without clover. You should install clover to inject R7 260x. You should use Chameleon only for boot Purpose. My Saphire R7 260X is fully working with yosemite 10.10.1. I will help you if you install clover.