22" is enough.
1. Ask yourself, why do you need the 32" for? ( Are you really
going to FULLY UTILIZE it? If you just buy it to surf internet,
youtube, then i suggest you not to buy it. If you are going to
utilize it, do some movies on it, high graphics game etc.
2. Is your graphic card going to support that big amount of
load? ( I dont think so, i think you'll need 2 graphics card, but
you just try first. )
3. Try to get a TV with HDMI inputs as the age is coming, so
that your money is worth.
4. If you have quality screen but your audio is crap, then upgrade
your speakers.
5. You will need to upgrade almost everything in your computer. (
Graphic card to match the LCD, mouse sensitivity, speakers,
motherboard, Cooling fan, i guess thats all? )
6. Imagine you facing a 32" screen with only 1.5ft distance
between the screen and you. It is like seating by the front row in
the cinema.