You need a card flashed with EFI firmware in order to see the installer when it boots. Just install your original card, install High Sierra, and then re-install the GTX 760.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
You need a card flashed with EFI firmware in order to see the installer when it boots. Just install your original card, install High Sierra, and then re-install the GTX 760.