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.
You may want to try paper clip to test. Search in google for paper clip test. See if the fans turn on. It fans don't turn on, then you know PSU is dead for sure. If it does, you may need to check out board as well as it could be one of the voltage rails or the board.