This is the discontinued PCI model which I bought new, not the later PCI-e model. I recently upgraded to the PCI-e version and it is better, but costs a lot more than this. I don't think an installation disc was needed, but this is sold as is as far as accessories and how to install because I cannot remember how I did it - (but guaranteed to work). Please don't ask if it is compatible with your PC -do a little googling and you will find lots of data on this model. Price of $75 (it was abt $300 new) includes Paypal and US Postage in continental US and is low enough to pay you back for doing a little research.
