Hi guys, has anyone fitted a Radeon 5970 into a coolermaster 690 case?

I've done some searching around the web but cant find a definitive answer, it ranges from "no" to "it'll be tight" to "it should just fit".

I've measured inside my case and I think it will be very tight, so tight I cant really make my mind up.

Has anyone actually installed one in this case?

Thanks for your help guys.

Pete.