For a while my graphics card has been overheating.I cleaned the inside of my desktop from dust and the fans are working properly. Everything is running at an alright temp but somehow my graphics card is staying at 90 degrees celcius idle! Could you please help me and if it helps my desktop is fairly old,made in early 2007 i think.It's wierd sometimes i look up on can you run it for certain games and it says i have the recommended requirements and then when i play it,it lags like hell.Please help!