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.
Like Terra said. Clock speeds are varying wildly and is not conclusive. I've heard anything from 335 MHz core to 420 MHz core and 1000 MHz memory to 1200 MHz memory. It's anybody's guess right now...hurry up nVidia and release your puppy!