to OP.  nvidia 6 series cards support 4 displays per card.  just wanted you to know that amd arnt the only cards that support more than 2.  any card before the nvidia 6 series will only support 2 screens.  if i were you, id go with either the 7950 3 gig card, and maybe have to invest an extra $50 for dislay adapter, or go with the gtx 660ti 3gig version, as they are pretty much the same in performance, and both support 3 monitors, (4 for the 660ti).  the only downside to the 660ti is the bus it runs on or the (memory bandwidth)  the amd card will do a bit better when high quality settings are being used with a higher resolution.  so since your wanting to use 3 screens for gaming, your resolution will increase over 1080p, and maybe then, the 7950 will be better for you.  deffinatly do not get a card with 2 gigs of vram.  it will be alright for now, but you will be wanting more by the end of this next year.
				
			 
	 
 
		