Just wondering if my card temp is to high , my system gigabyte ab350 gaming 3 , ryzen 1600 with water cooling , gtx 1080 ti , the game I use is dirt rally- Quality settings is high , res .3840x2160 hits about 80 Fps but dose drop in 70s and moves back up , Temperature reading goes up to 84c . is this safe I have the gpu fan running on full but it doesn't seem to have any effect on reducing the temperature .