Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
Celsius temps are basically standard in oc world. Are these temps idle or load. Are occlocked or not? What type cooling do you have? All these factor are need to determine if you have good temps. It's relative, kind of.
What's your room temp? Nobody ever posts that...it's important. If your room is 40 degrees Farenheit, and you have stock, your temps are gonna be better than a guy with watercooling and his room is 78 degrees.