Again you take everything strictly... 
"Passed trough your head"... and, man, that sounds like a hard to do task!
I wasn't comparing FPS's, I was stating that on high end hardware it will be always - or almost always - above the user's human capacities. So it doesn't matter if you use Win/Linux/Solaris/BSD/MacOS... it will flow smoothly enough. Unless you've some benchmarking numbers in the corner of the screen - means; if you're a freak gamer - you wouldn't be noticing any difference within that example, even if CS ran at 100 fps under OS X and at 200 fps at OS Y.
"Passed trough your head"... and, man, that sounds like a hard to do task!
I wasn't comparing FPS's, I was stating that on high end hardware it will be always - or almost always - above the user's human capacities. So it doesn't matter if you use Win/Linux/Solaris/BSD/MacOS... it will flow smoothly enough. Unless you've some benchmarking numbers in the corner of the screen - means; if you're a freak gamer - you wouldn't be noticing any difference within that example, even if CS ran at 100 fps under OS X and at 200 fps at OS Y.