Judging from the .inf files about any GeForce card is supported. This could be the next NVIDIA official driver from the loooks of it.
We recrunched the driver set from 23 MB towards a lovely 15MB. It includes the easy to use setup.exe for easy installation which in fact you need to use.
Use and abuse at your own risk and remember, they where released for the Quadro series. Please post and read user experiences in our NVIDIA drivers forum.