Thanks, I'll bear that in mind if i do upgrade but if it is just WOW i am playing then i bet i won't have to, or at least i hope i won't. I just see those cards being a weak point on those 2 systems along with the power supply. If i get tired of WOW and decide to go with the new games out there i will be upgrading. Then again for most games i'd probably just go console then, what with the prices approaching my level every month.