too many choices!
I will definitely get some sort of fan, rather than risk my investments in the cards
I like the slot fan idea, but do you put it above or below or inbetween the cards?
also should you leave space (a pci slot) between the cards? - this would seem to be a good idea...I'll have to mave the cards around again, cos I didnt think of it when I first them in
I have a large case, opening it up & pointing a fan at it could be a short term solution, but that just becomes another power cord & item getting in the way
maybe I will do a bit more research on google as well, thanks everyone for the replies