To keep myself from searching every time I install or re-install Fedora 19 64-bit I made a little cheat sheet. Below are the steps I use to install the nVidia Drivers for my GeForce 660 Ti. This should work with most other nVidia cards which are of the 8xxx variety or newer (maybe others too but the oldest I've tested is a 8800).
First you'll need to make sure you have the RPMFusion repository enabled. To do so use the below command (1 long command)
sudo yum localinstall --nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
then you'll want to fully update your system and reboot when it's finished (2 commands, 1 on each line). You might want to bookmark this page so you can come back and get the final few commands :)
sudo yum upgrade
sudo reboot -n
next command... the magic happens. In addition to the graphics driver the 32-bit OpenGL libraries are installed so most my games work. (1 long command)
sudo yum install akmod-nvidia kmod-nvidia xorg-x11-drv-nvidia-libs vdpauinfo libva-vdpau-driver libva-utils xorg-x11-drv-nvidia-libs.i686 kernel-devel
After the drivers install reboot your system one final time.
sudo reboot -n
The above pretty much sums up how I install my graphic card drivers. It may look like a lot of crap to go through but it's not that bad. And more importantly, it works.