Quote Originally Posted by hipro5 View Post
I want to add something to this which perhaps may disappoint some of you and bring in an "uncomfortable situation" the ATI company/designers...

Those 4890s, DO NOT have a 5 phase VGPU design as the reviewers have told you and ATI DIDN'T EVEN mentioned that (by mistake? ), BUT instead, it has ONLY THREE phases as for it's main core.

SO DON'T expect to overclock it ONLY with a bios fix (which personally I don't believe it'll help much or not at all).....
PLUS some/many/all of you may SEE frequencies going up as is, but the card works to the frequencies SHE WANTS and NOT as YOU have picked....
You NEED hardware mods to do so....

.......to be continued......
http://www.techpowerup.com/reviews/S...front_full.jpg

I see 5 Phases GPU and 2 Phases Mem...