I'm designing a rig to run six Radeon HD 5850s. I got the GPUs dirt cheap and want to put them to use
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
. I have a Seasonic X-1250 PSU and was wondering if that would support the entire rig? I plan on using a low-consumption MB\CPU with SSD drive to minimize outside power consumption. The MB I plan to use is a GIGABYTE GA-990FXA-UD5 (which I have already read on here can be used with six 5850s simultaneously).
Can someone fill me in on what wattage a 5850 card can pull when under heavy load? (and provide suggestions for clock speeds?)
Thanks in advance.