New build - losing video signal after restart

I put together a new build:

AMD Phenom II X2 555 BE
Asrock 870 extreme 3
HIS Radeon 5770

Works fine when turning comp on. Then when restarted - loses video signal. When restarting again video is back.

What would cause this - every other boot video loss?

Thanks,

--Evan
3 answers Last reply
More about build losing video signal restart
  1. Have you plugged the PCIe Power into the 5770?
  2. Yes it's plugged in - it works fine from cold boot. It just loses signal when restarting. Then I restart again and the video signal is good again.

    weird.


    alyoshka said:
    Have you plugged the PCIe Power into the 5770?
  3. What PSU are you using?
    What is the power rating?
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