Sign up ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Hi I have this ATI Radeon 5770 Eyefinity problem 2 times per day With the last drivers for win 7 and 3 24'' monitors with 1920*1200 any suggestions? thanks Nikos

share|improve this question
How are the monitors cabled? – Shinrai Nov 11 '10 at 20:49

1 Answer 1

I have a similar setup using xFx HD 5770 graphics card. It is powering three DVI-panels like this :

I have never seen the issue you are reporting, so its hard to offer any solutions. But at the very least check if you are using an active adapter. AMD maintains a list of valid adapters on this page :

share|improve this answer
I don't use adapters – nmout Jun 4 '11 at 7:08
The hp monitor has display port – nmout Jun 4 '11 at 7:08
@nmout Could you describe how the monitors are connected, i dont quite understand what the "I dont use adapters" comment means. For Eyefinity you need to use an Active adapter. So if you are using a passive adapter right now, it would explain your problems, as it is only certified to work up to a certain resolution. See here for example of using only a passive adapter :… . Note that the resolution mentioned is not as high as your resolution. – Sharken Jun 6 '11 at 11:22
@nmout :… says that these configurations work : "2 DVI + 1 VGA will work on a passive DP-VGA adapter. " OR "3 DVI requires an active DP to DVI adapter. " (Last one is my setup) – Sharken Jun 6 '11 at 11:42

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.