What are you basing this off of? IIRC XFX has one of the best warranties in the biz.
They can have one of the best warranties in the biz all they want, but if their products aint worth a hoot to start because of poor Q&A, whats the point? Search XFX forums for starters, compared to BFG and eVGA they have way more complaints of dieing cards/boards than the other 2 combined. Hell, the tech I work with bought an X58 board form them, they did everything they could to keep from issuing him a RMA for his board, and when they did, they board they replaced his troublsome one with had the same problems.
SLI didn't always work, TRi Channel 1 week after purchase only DUAL Channel worked. It was one problem after another.