well tbh fermi cores allways ran hot my gtx 480 (soon to be replaced by a GTX 680) is running at 75-> 85°c in most current gen games where i find that my gtx 260 is running cool at around 50°c even if i put all the settings exact the same for both
Case: Nanoxia Deep Silence 6 (Black) | MB: Msi X99A Gaming 9 | CPU: i7 5960x
CPU Cooling(temp): Corsair 110i Gtx | PSU: Evga Supernova 1000w | GPU: Gigabyte G1 Gaming 980ti 6gb | RAM: 16gb Ripjaws 4 3200mhz | Screen: Asus MG279Q / LG 23" Ips