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 are gaming at 2560 x 1600/1440...
You need 3GB GTX 580 to max Metro 2033 out and probably future DX11 games.
Sell GTX 580 and buy two of these or wait until next year and let's hope that the new 28 nm cards have 3GB variants.
Please read this review...