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.
A blue arrow means the current temperature is below the desired temperature. The green check means the temperature is around the desired temperature. A flame means the temperature is around or greater than the warning temperature. These can be set in the configure menu.
Figuring out which temperature is which is a process of elimination thing. Run Prime, that'll give you your CPU temp quick. Your HD usually shows up as HD.