Hmmmm, you'll be lucky if you're doing 1024x768 at 85, anything higher and it gets really blurry. My parents have the same monitor, I tried running it at 1280x1024 and it started sucking arse, no way it's going to give you a good picture at 1600x1200. It's great as a Counter-Strike monitor for the blind, just don't expect Trinitron and Dynaflat type clarity. BTW I was running it off a Radeon VE so it's not the video card that was sucking.
** EDIT **
I have a 17" Trinitron FD at home and a 21" Trinitron FD at work so I may be a little picky. True, you really can't beat the price, but personally I'd rather spend the extra $100 and get a Samsung 955 or even a 950. For $79 it's a great deal but remember beggers can't be choosers.