help me to for buy new motherboard

[trance2007]

hi

my name is dimitris


i have one core 2 duo 6400
but i want to buy new mainboard for to be and later in the future(quad
core)
because i want to buy the ati r600 and to do later in crossfire
i have seen 4 mainblorads

Dfi
ICFX3200-T2R/G (775,DDR2,RD600)



Asus
Commando (s775,i965,DDR2)




Abit
IN9-32X-MAX WiFi (s775,DDR2,680i)


asus striker xstrem,e






which from these motherboards is good for the ati r600

and which motherbord can be crossfire with 2 ati r600 in
the future

please;;
can you help me please;;
in this problem i have;
what you recomend me to do;;

 

[BUFF]

if you want to do Crossfire then the best mobo of those is the DFI.
The 2 680is won't do Crossfire & the Commando is limited to X16/x4.

 

[trance2007]

so the motherboard dfi(rd600)

is the best for the crossfire;;



is it combatible with the ati r600;

this motherboard;

asus comando is not comatible with ati r600

and crossfire;;;




can you help me please;;