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.
I got 2 Sapphire 7970s for crossfire but for some reason they wont overclock at all. I tried them separately and they're still unstable when i try to overclock them just a little. I'm thinking its my psu but im not sure, I got a CORSAIR Professional Series Gold AX1200. My psu buzzes constantly...