Thanks guys- blimey I am even more confused as to which one will fit and which to go for now!
Love the site JC Wolf and I am STILL playing u boat 1.2, and looking forward to the update!
I shall need to spend many hours trying to decide which card to go for, but wont need it until I go back to the other PC in France late in April, so have time to work it out.
Meantime, my nvidea GS 7900 is running the game beautifully here....!
Cheers