NVIDIA's latest in professional graphics is a 24GB Quadro M6000

Yes, you read that correctly, it has 24GB of video memory and yes, it can run Crysis, but that would be a criminal misuse of resources. The Quadro M6000 is is one of a number of current professional-grade GPU offers from the US titan and it now has a new mid-cycle upgrade, the main aspect of which is doubling the available RAM. This gives the card a neck up compared to AMD's 12GB FirePro W9100