no I don't think you will have to have 2 or three GPUs to have a good gaming comp in the future, they will eventually make GPU's with more than 2 GB of RAM on them, they just don't know because they don't need that much for a single GPU, it would be overkill. Currently, there is no RAM with more than 2GB on a single stick, but it used to be 1GB before that and in the future it will be more than 2GB per stick. Memory Technology didn't just stop getting better all of the sudden, and neither will single GPU solutions. Multi-GPU setups are for enthusiasts for the most part and are not necessary to play games. Personally I am a single GPU person as well, I don't like all the compatibility issues that can arise with SLI or Crossfire, granted they are becoming fewer and fewer as time goes on, but there are some games that just won't run with it that I like to play. I will always buy a faster single card solution to an SLI setup any day, unless I have extra money to through away. Thats my 2 cents anyhow.