Recently i bought 7770 oc card. now i am in problem. when my gpu activity is 5% or more, i find difficulty in seeing the display screen., bcos waves are notticed ...si whats the problem?
my pc cofiguration is>
cpu > intel core i5 2400 3.1ghz.
mainboard > DH67BL.
psu> tharmaltake litepower 500w
ram 4gb
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sojib