The above combination was never a painless experience, still at some point in past it seemed to be better to have a NVidia card on Linux then anything else, so I continued to buy them whenever my system was upgraded. Lately although it started to make me rather bad. I have two computers, one that is a 4 core Intel CPU with 8GB of memory, the other is a Core2Duo with 3GB. The latter is a Lenovo laptop. Both have NVidia, nothing high end (Qudaro NVS something and 9300GE, both used with dual monitor setup), but they should be more than enough for desktop usage. Are they?