1. Uni15

    OSX Wont Boot After 750 Ti Install

    I just bought the ASUS GeForce GTX 750 TI OC graphics card (to replace my old ATI Radeon HD 4870) and after installing it tried to boot OSX but it froze after a moment on the Apple logo loading screen. I tried different boot options but they all gave the same result. Can I get some help please?