Couple of problems, firstly if you look at the pic below I am having spiking issues. Get it on fifa13 as well but not any other games i play. Second issue is randomly flashing pixels. Have this on most games now but seem to come and go. At the moment i have it just on pes2013but have had it on Call of Duty and other games. Note though i do not have it on Fifa13 atm. Any help or ideas as to what is causing this would be appreciated.