SLI and CrossFire technologies are no longer supported, making it difficult to set up a multi-GPU system with newer graphics cards. Using multiple GPUs simultaneously is demanding and impractical.

Of course, yes.<BR><BR>However it is best to make sure all cards can use the same driver pacakge.

I am building a new gaming machine this month, and in choosing a good motherboard I'm presented with PCI-e vs. SLI PCI-e boards. Lets say I'm going to spend ~$400 on my graphics card, or less if ...