https://www.engadget.com/2008-04-28-nvidias-geforce-9600-gso-series-gpus-get-official.html
NVIDIA's GeForce 9600 GSO series GPUs get official
Apr 28, 2008 - As of tonight NVIDIA's got one more notch to add to that bed post: the GeForce 9600 GSO, which is a little more on the cheap date end of the spectrum. The...
geforce 9600 gsonvidiaseriesgpusget