is there no one here to help me

or did i post in the wrong section...i am getting confused about which motherboard to buy..
ASUS P5Q Pro
ASUS P5Q-E
MSI P45 Platinum
also can someone provide me their pricing in Hyderabad...
which processor should i opt for?
INTEL C2D 7200 or 8200 or 8400...which one is the best value for money option??
will my BFG 7950GT OC be compatible with the PCI-E x16 V2.0??
I would like to remind u one more thing that i wont be using SLI support anytime...
Hope to get some help this time