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Windows 7: Sometimes the monitor is blinking

29 May 2014   #1
golemkaaa

Windows 7 Ultimate x64 SP1
 
 
Sometimes the monitor is blinking

Hi!
Yesterday I replaced the old case of mine with a new one . I have put everything back to its place , turned on the PC and on brown colour I can see that the monitor is blinking , making annoying waves .
In the old case I never had issue like this . Tried 70/72/75 Hz with smaller resolution but the upshot was the same , the monitor was blinking .The monitor is Benq G2222HDL and the VGA is Gigabyte 5770


My System SpecsSystem Spec
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29 May 2014   #2
golemkaaa

Windows 7 Ultimate x64 SP1
 
 

Ok , I have noticed that when the VGA isnt under stress everything is fine .Tomorrow I will clean the VGA and will post if the issue is still persist.
My System SpecsSystem Spec
29 May 2014   #3
Mellon Head

Win 7 Pro x64/Win 10 Pro x64 dual boot
 
 

Did you remember to reconnect the graphics card power connector when you built your new case?
My System SpecsSystem Spec
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30 May 2014   #4
golemkaaa

Windows 7 Ultimate x64 SP1
 
 

Quote   Quote: Originally Posted by Mellon Head View Post
Did you remember to reconnect the graphics card power connector when you built your new case?
Yes . The 6 PIN connector is connected to VGA
My System SpecsSystem Spec
31 May 2014   #5
golemkaaa

Windows 7 Ultimate x64 SP1
 
 

Ok.
The state is the following :
Another VGA + My monitor = blinking
My VGA + Another monitor = blinking
Another VGA + Another monitor = blinking
My VGA + My monitor = blinking

Was testing it with this .

My question is : may the PSU cause things like this? Im using an older one , FSP SAGA II 500W .
My System SpecsSystem Spec
02 Jun 2014   #6
golemkaaa

Windows 7 Ultimate x64 SP1
 
 

bump
My System SpecsSystem Spec
03 Jun 2014   #7
Mellon Head

Win 7 Pro x64/Win 10 Pro x64 dual boot
 
 

Try testing with something like Furmark. Something that will really stress your video card. Maybe your PC isn't quite compatible with that test program that you're using.
My System SpecsSystem Spec
03 Jun 2014   #8
golemkaaa

Windows 7 Ultimate x64 SP1
 
 

I dont even understand the whole situation . I just changed the case , not the whole pc ... I will stress it and post the information soon
My System SpecsSystem Spec
04 Jun 2014   #9
Vexxum

Windows 7 Ultimate x64
 
 

Sometimes if some electronic device is near monitor it creates problem. So if woofer mobile phone etc are not near the monitor.
My System SpecsSystem Spec
04 Jun 2014   #10
golemkaaa

Windows 7 Ultimate x64 SP1
 
 

There is no other thing except the monitor and the case .Im not using speakers and other thingies .The mobile phone is far away from case/monitor.
My System SpecsSystem Spec
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 Sometimes the monitor is blinking




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