Check for newer drivers perhaps? Also increase the RPM of the case intake fans to get more air circulating. Because you are in a hot country temps will naturally be higher
Your in a hot country.In summer your going to see warm temps. My GTX 780 classified is idling at 41 and max temp about 88C. Thats at 2am and NZ is not as warm as Aus. Basicly if you want to keep it cool, ramp up the fan profile while under load. aircon? ether way your in a hot country and for every degree ambient increases, your idle and max will go up by the same amount. Most benchmarks you see have ambient temps between 12c and 18c. Dont expect too much
But just to ask what sort process is the best way to overclock it and make it stable i cant get over 1100 on the clock with +50 voltage in MSI after burner. Also the card is being powered by molex as the motherbord has a extra 8 pin to cpu power and a extra 6 pin to gpu power on the bord.
I have a amd r9 290 windforce, and i also live in Australia. No word of a lie that is exactly what i get at load and idle, so it very well could be normal.
That's why. Kombustor stresses the GPU to the absolute max, in fact it stresses it abnormally to give you the "Worst Case Scenario" temps. normally under a regular load it doesn't reach those temps, well at least from my experience, i have an Sapphire R9-290 Tri-X I've never seen it go above 78C.