How to connect cables in 3x1L with CrossfireX

[Gamerholic]

Hello,

I would like to purchase 2x MSI HD6870 Twin Frozr II with 3x Samsung P2270. How should I connect them? Since I will have 2x video cards, do I still need a mini DP/DVI adapter (Accell Mini Display Port to DVI Single Link Adapter, around 35$)? Now I am using a Sapphire HD5570 with 2x LCDs, 22" and 17" wide screen respectively, so I would like to upgrade to surround view for EVE Online and work. I am buy a new system along with all these toys, so I would like to get it going w/o stumbling by the stupid cables.

Please share you expertise with me.

Thanks in advance. :D

[Hydralisk_X]

All the monitors have to be connected to the primary card so you have the same output limitations as non-xfire.