Originally posted by: Matthias99
Like most IQ improvements, there's also somewhat of a diminishing returns factor with increasing resolution -- 640x480 (307,200 pixels/frame) to 1024x768 (786,432 pixels/frame) is a huge step up (a 150% increase in the number of pixels), but 1024x768 to 1280x960 is somewhat less dramatic (only a ~50% increase). 1280x960 to 1600x1200 is also about a 50% increase.
You left out 800 X 600, which skewed the results from your 640 X 480 jump to 1024 X 768. 640 X 480 to 800 X 600 is around 56% and 800 X 600 to 1024 X 768 is around a 63% increase. 1600 X 1200 to 2048 X 1536 is about 63% as well. Each bump in resolution normally has the same returns, so the law of diminishing returns doesn't really apply here, unless people are making up their own custom resolutions.
Anyway, it is all relative... Personally, when I was playing Star Wars Empire At War last night I was again thinking "Wow, am I sure glad I didn't get a super high resolution display"... First 1280 X 768 looks perty... Second, even on my 7800 GTX parts of the game run choppy without AA... So, I mean games are taxing the systems more. Everyone kept saying the 7800 GTX finally brings 2048 X 1536 resolution to be playable, well, that depends. It was a true statement at the time, but now 8 months in the future, it isn't so true. I mean sure, it can play HL2 still fine, but not these newer games, like F.E.A.R.
Each person has their own idea of what looks best... So, no one can really give a definate answer. Mine would be different than most others. But it is all personal opinion... Botton line: Form your own opinion, do not adopt another persons opinion.