Installing the card was extremely simple, just plug it in, boot into your
Operating System and install the drivers for the card. A reboot and you’re all
done. I faced no problems at all with this card, nor were there any stability or
crash issues with the card.

Even the software for it is as simple and straightforward:

20 ASUS PhysX P1 GRAW Edition  

Basically, on your tray icon, you will be able to access the properties page
for this card. And also get to try out a simple PhysX Demo:

21 ASUS PhysX P1 GRAW Edition