You've apparently never owned a ''powerful'' PC to say an Intel atom CPU is strong in ANY context no matter what the OS/settings.
LoL I do have a very strong desktop computer.I am just saying that not everything is about RAM and those kinds of things.Take this for example...There was one guy about 2 months ago and he said that his photo and video editing program on Windows Vista lags.That it takes too long to open an image and edit the video.And watch this...he said that he has 1 GB of RAM and said that he will upgrade to 8 GB of RAM in order to fix the problem.
When I read that,I was like: "Omfg xD.1 GB of RAM is more then enough for that".I tryed that same program day after and it worked like charm.Also I should mention that almost everyone told him: "Yes Vista needs a lot more then 1 GB of RAM so yea...upgrading to 8 GB of RAM will fix your problem."
So now you see that not EVERYTHING needs so much RAM and other strong PC components like the graphic card,processor and so on lol.It was "his" fault,not the hardware's.Here is the thing...if a programmer is making the computer program and the programming code he wrote sucks and doesn't have any optimizations and it is so screwed up and it is not removing any uneccessary things from the memory,of course that the program will work like crap unless you have a lot of RAM like 4 or more.But if you have 1 or less,the crappy program with the crappy code will eat a lot of that 1 GB RAM and it is completely logical that the computer will lag lol.And here is where people say: "1 GB sucks especially on Windows Vista and 7." The truth is: "No 1 GB does NOT suck at all no matter which Windows editon you use.The reason why your OS works so slow can be for the following reasons caused by YOU:
-you do not have any antivirus protection and viruses filled your OS completely...
-you have been installing,modifying and uninstalling programs like crazy without completely removing them...
-you have messed up your registry...
-you have opened dozens of programs and other windows and do not close down the ones you do not need...
-your PC hardware is getting too hot...
-you have adjusted the options in BIOS,OS and drivers and other programs wrong...
-you are running too many programs at once on purpose...
-you or somebody else have made a computer program or programs,but the programming code you wrote is bad,messed up and does not contain any garbage collectors,optimizations and other peace of code that removes ALL unneccessary things from the memory when it should and so on..."
Take me for example...I tryed all Windows editions on my weak 20 years old computers and they all work great.Even on my new Asus Eee PC 1001PX.So you see...not EVERYTHING is about the strong hardware.I mean...if Microsoft would be making Windows operating systems which require so strong hardware,they wouldn't sell them so much lol.Their purpose is to make an OS that works better and better and the reason is again...THE PROGRAMMING CODE WRITTEN BEHIND ALL THE BEAUTIFUL BUTTONS YOU ARE CLICKING WITH YOUR MOUSE lol.Windows 7 works even faster then Windows XP.And you know why?Not because I put Windows 7 on the stronger PC.I put them both on the same.It is because the programming code in Windows 7 is a lot more enhanced,it contains a lot more bug fixes,it contains MANY optimizations on the right places,it contains the better garbage collector,they wrote the code to remove all unneccessary things from the memory as soon as the user closes it down on the right places and so on..........
So my point is this.If the simple image program,video program or OS lags to you then it is YOUR fault,not the hardware's.Unless if your hardware is 30 years old or it is damaged and super dirty full of dust especially in the fans section.
GAMING is a different thing and if the game is modern,new and has a strong graphics,then yes.Here you MUST have a strong graphic card and the processor,but not so much RAM like 8 GB of RAM lol.