ok i just want to know if i get 2 4gb ddr3 (1333) ram chips =8gb
would it damage or give even the smallest problems with the i7 950 and any compatable motheboard
or would it be better to with 4 2gb ddr3 (1333) ram chips =8gb
There are no distinct differences from 8gb(2x4gb) and 8gb(4x2gb) ram aside from the 2x4gb will leave you with open slots for upgrading in the future.
For the i7 950 though, I would suggest you get a triple channel kit which would be 3x2gb, or 3x4gb. The 6gb(3x2gb) should be more than enough. You would only need 12gb(3x4gb) if you do video rendering/photo editing.