FCP 6.0 problems

[Simon Blackledge]

1st the msg saying it’s running under speed. Where is this msg?

I think it means the card is not using the full speed of that lane/slot not the card not running full speed.
it need 4x and the lane is 8.. so thats why you get it.

A basic macpro setup has in the expansion slot utility option 2 selected and the cards inserted as below

4- raidcard
3- aja/blackmagic
2-nothing
1 -gfx card