[quote name='Duo_Maxwell']Actually it's not if you know what you're getting into. For gaming/entertainment = quite good, for everyday computer use = not as much. Why do you think Steam released Big Picture mode? Why is it that they want to market something like the Steambox? It's not so you can play it all on a 24 inch monitor...
Requiring 240hz TV is also a strange notion. You are far more likely to experience some input lag because of the extra processing (in the form of motion interpolation) it entails for the TV. In fact you'd want to closer to 60hz as possible or running on a mode or input with native resolution and no internal processing from the TV. The majority of monitors are definately not 240hz.
Using a HDTV with a PC has it's downsides and you have to know what the TV & PC is capable of up front, but I don't understand you're reasoning here to be against it or require a top dollar TV...[/QUOTE]
I'm from a gamer's perspective that plays fighting games, so input lag is a bitch on tvs
[quote name='realme']That's true - building PC is much more cheaper than buying it. But there is one problem - you have to know how to do it

And for it's annoying that all of the new games are made for the newest PC. I wish to play Crysis 3 (when it's released of course), but my PC is too weak.[/QUOTE]
If you know how to build with legos, you know how to build a PC. The only downside is that PC parts are not cheap.
[quote name='zodiac308']I've got a friend who built his. He says the only downside is no warranty. But warranties expire anyway. So build or buy one already made?[/QUOTE]
Each PC part comes with a pretty decent warranty. EVGA gives out some of the best warranties, practically a no questions asked for 3 years.