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.
If you want the same size get any ASUS 21.5 they are about a inch or so bigger then your current monitor it's 1080P though but that is standard for the past decade or so.
If gaming I would get a bigger one but with text you can get smaller then 21.5 but I wouldn't...