Hi there, I want to ask about my computer GPU temperature. I using SpeedFan to check my computer temperature. But nowadays I realize something weird happen. When the first time I use Speed Fan I play games until 4 hours and I check the temperature. My GPU temperature still at around 49C the most. But now, I open my computer just for 3 minutes and I use Speed Fan to check my GPU temperature. It shows 51C . Why is this happen? Why so fast temperature rise? Need professional help please!