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.
So where did you get the concept that 7770 is replacing the 6770, and who told you so? And do you think that matters more than how well 7770 performs and much it costs? (right now, and yes, i mean right now).
I'll address a few points here.
What's the 7770 a replacement for? It doesn't matter one bit what some authority (like AMD) or forum posters claim. 7770 will be compared to cards in the same price bracket. At the moment 6850 is the closest one at a slightly lower price. Perhaps 7770's price...