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.
There might be a CRT with a DVI interface, but it would be utterly pointless as CRTs require an anolog signal, meaning that the digital signal would have to be converted to an anolog one anyway.
Only benefit I can see would be the reliability of transmission, i.e. DVI is less sensitive to interference.
CRTs that have DVI input do not take a digital signal. The DVI connector has four pins to carry an analog signal, which CRTs will use if connected via DVI.