Hey I've got a new GPU and I'm using it like since 10 july and in the last time the temperature from my oppinion gone way too high on playing latest games like Battlefield 3 ,GTA 4 ,Max Payne 3. The name of the GPU is AMD Sapphire Radeon HD5450 1GB DDR3 and the temperature in games is like 68*-75* celsius. Is that ok ? Or it's normal temperature?
That sounds reasonable as the 5450's have smaller fans which aren't too efficient at cooling the card while you play those more graphic intense games.
Pretty much, the card is working harder than the fan can keep it cool.