sorry for my question but what is thermal headroom? do you talking about pci express? im so worried its the first time that the gpu "overclock by herself" in 3 years! so i put core clock -49 with evga precision to avoid damage.
in GPU Z say that 1033 Mhz (991 with evga precision underclock) is the boost core clock but when i start the stress test core clock increase to 1097 Mhz (1045 with evga precision underclock) sure thats normal?