i am having this problem in most games
like black ops 2, battlefield 3..etc
can any one suggest me a solution ..
fo eg
in black ops 2 trees and object appear and disappear..etc /...
fx 6100
gtx650 ti 2 gb
500w psu
8 gb dd3
Try turning down the settings, sometimes this happens when your GPU is not able to work correctly when under a heavy load. Is the GPU still under the warranty?