A:Answerit should come basic warranty however, it’s smart to get all the added protection just for the ever changing technology so u don’t pay for upgrades
A:AnswerTHE ENTIRE MONITOR MEASURES: L = 25 1/2 , H= 17 3/4"
THE ACTUAL DEPTH OF THE MONITOR IS ABOUT 1 INCH. BUT ON IT'S STAND TAKES UP 8" FRONT TO BACK.
A:AnswerNot all that much - a more powerful video card or more RAM will make a bigger difference - and if you save some money by buying the 3.0GHz unit, it's even better.