screen freeze with verctical lines

[spyr0s]

my pc randomly shows vertical lines(any colour) its so annoying it usually happens when i play games.It may happen like every 1 hour or day and sometimes it stops for months.I ve tryed clean install drivers taking out my gpu cleaning it and puting back,changing my monitor.I also got back my gpu where i baught it,they tested it and they said it has no problems.This doesnt happen if i play with my cpu's built in gpu

sapphire 7770Ghz ed Vapor-x 1GB
intel core i5 4670
4GB ram

 

[plaintuts]

Did you perhaps overclock your gpu?

If not what settings do you commonly use on games?

 

[junkeymonkey]

how hot is the card getting at its peak ?? use gpu-z to monitor and log all the card info and see wile the issue is going on

 

[spyr0s]

My GPU is already overclocked out of the box
its getting maximum 37 degrees
i usually use settings that give me more than 60fps
i ve also tryed to bring them down and its still happening :/

 

[plaintuts]

Do you have a specific game that usually triggers this vertical lines?

 

[junkeymonkey]

its getting maximum 37 degrees if this is from under full load cant be too right .. if it is that's the coolest running card in the world

 

[spyr0s]

i usually play league of legends and guild wars 2 but it has also happened on bf3 :/
junkey it now says 34 degrees while running guild wars 2

 

[plaintuts]

Turn v-sync off when your gaming, its not actually the fix to your problem, but it will give some feedback on your refresh rate.

 

[spyr0s]

i ve already tryed to play with v-sync on or off but it still happening :/

 

[junkeymonkey]

my card just looking at this web page is at 30c and under full load the hottest it has got has been 63c looping heaven over and over maybe I'm wrong but that card of yours is not heating up as one should unless that game uses non of the card to play it so your card is working at a temp that most all cards sit at idle doing nothing you see where I am going ??

 

[plaintuts]

Well, junkeymonkey is correct. You need to first see if your gpu is showing accurate temps. 34 degrees is abnormal for a gpu under load.

 

[junkeymonkey]

can you give us a gpu-z screenshot ?

 

[spyr0s]

how do i upload screenshots here? :/ sry for asking this

 

[junkeymonkey]

honestly I really don't know I never wanted or had to so far.