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.
do you have a sun lamp? A lot of times they can cause interference like you are describing. an LCD monitor or moving the lamp to a different room would solve the problem.
I currently have a geforce ti4400, and I'm looking to upgrade. Nvidia or ATI doesn't matter so much. I am leaning towards the 6800 nu, but would like to know what you guys think.