Question : Problem: 6 monitor setup

Hi.
Im currently building a motion simulator using microsoft flght sim X game.  I would like to connect 6 monitors all up.
Can anyone advice me on what model motherboard i should buy that will support 3 pcie slots. I guess that's the only way to be able to get 6 monitors connected. Or is there some other way you can do it using only two pcie slots?
Im planning on using nvidea 9800gt cards.

Cheers

Answer : Problem: 6 monitor setup

Try this: http://www.matrox.com/graphics/en/products/graphics_cards/qid_series/qidpro/ ---Two of those would do, otherwise if they arent good enough graphics wise, try this one ---http://www.matrox.com/graphics/en/products/gxm/th2go/ --- Great for Flight Sim X. Have used it myself.