HIS HD 4850 IceQ4
Yes, it’s possible to read the GPU temperature under Linux (Ubuntu) with a simple command line. First start a shell box and then enter:
This command should display that:
Default Adapter - ATI Radeon 4870 X2 Sensor 0: Temperature - 72.00 C
HWMonitor is a hardware monitoring program that reads PC systems main health sensors: voltages, temperatures, fans speed. Of course, HWMonitor is able to read the GPU temperature!
Download: HWMonitor Homewpage