this isn't true. ignoring the fact that the manufacture is obviously different for basically any generation or lot of controller, with different PCB OEMs, observably different springs (different length and coil spacings), and other minor hardware differences like that... the actual design template is slightly different for at least some set of white controllers compared to the older manufactures.
while most complaints about the white controllers are anecdotal and statements of "mushiness" and "feeling bad" are really hard to do anything with (not to mention that these issues are often just standard new controller issues, which go away with time and wear), a really common complaint that has a demonstrable cause is that the shoulder buttons on the white controllers tend to be "sticky" or "lock" when you try to press them, which is a complaint that is super rare of other controllers (and especially brand new ones or ones in good condition). and i can actually tell you why that is.
[pic removed, scroll up to see it]
part of the problem comes from the user and the particular way in which s/he presses the shoulder buttons. people who press the shoulders down (towards the back of the controller) as well as in are the ones who experience the locking problem, since that angle stops the trigger from going in straight, causing it to rub up against the side of the black piece and encounter extra friction and resistance. the reason these players don't experience that problem on other controllers, however, is because the actual pieces are different.
on some set of the white controllers (and obviously, i don't know that it's all of them, because i've only taken apart maybe 6 of them and "tested" about a dozen for the locking issue), the diameter of the hole in the black base is slightly different from what it is on the spice, black, platinum and indigo controllers that i compared with. so the shoulder assembly on these controllers doesn't fit together the same, allowing the angle and extra resistance to cause the shoulder button to lock up, where it wouldn't have on other controllers.
and replacing just the black piece with one with the old standard diameter fixes that issue; you can press the shoulder buttons in at the biggest angle physically possible, and it won't lock up.
i do think that even this problem can be overcome with just wear and tear and letting your hands adjust to it, but i have observed and tested for a real difference in the hardware associated with the common white controller complaint of locking shoulder buttons.
so it's not really fair to say that they're factually exactly the same (when that's not necessarily true) just because a lot of the complaints do happen to be anecdotal and/or hearsay.
Excellent analysis on the controller differences TobiasXK. Recognizing that
different users will have a different grip/hand positioning is
especially worth mentioning. GameCube controllers look the same on the
outside, but your hands/feet/tentacles are the missing piece of data in the "this-controller-is-so-bad-don't-buy-it" debate.
I want to take this time to
fully endorse this particular white controller, especially for those of you who have a worn-in/faulty controller, or if you just want one for parts. I worry that mine will eventually die, so I bought two, just in case they happened to be decent. Here's my take:
NOTE: My hands are
massive, and devoid of hand-fat. I hold the controller with index fingers wrapping up along the curve across the top, with index tip/first knuckle in the center of the cups of the L/R triggers. Rest of the fingers rest naturally along the back of the handles. I gently "pinch" the controller laterally at the tops of the handles, just below the raised portion that houses left analog/face buttons. These left and right sections of the controller rest directly between the index and middle knuckle of the palm flesh.
If you don't hold the controller the way I do, your results/preference may vary.
This thing feels
incredibly good. I saw some bad reviews on the amazon page, and was really worried I might get a controller with a super-loose analog stick, faulty buttons, etc. Imagine my surprise when I wrap my mitts around this beauty.
One of the features I always take note of is left analog stick stiffness. The data I was given back in 2005 was "stiffness, from stiff to loose: platinum > black > indigo > spice." To clarify, this assumes a similar level of wear on controllers used in any test/sample (all of them are new in packaging, or all of them have been [ab]used for 800-1000 hours). Even today, my two platinum sticks are noticeably stiffer than the two black ones. I have a strong preference to a stiff analog stick.
Now, it's been years since I touched a GameCube analog stick fresh out of the packaging, but the one on this white gamecube controller I just opened is
quite rigid, which I prefer. Not so stiff that it squeeks, but definitely higher resistance than the two platinum models I've owned. C-stick is slightly less rigid, but I believe this has been consistent across controller revisions. C-stick also has a nice texture to it, similar to the surface of a dualshock analog stick, but finer (I can't recall whether new-in-box GameCube controllers featured this back in the day).
L and R triggers feel identical in springiness, but the click sensation at the bottom feels
extremely tight compared to my black/platinum. To phrase it another way, the amount of pressure needed to depress the triggers until they "click" feels demonstrably higher.
A B X and Y buttons feel absolutely the same, D-pad feels like garbage (I have
never touched a D-pad on any GameCube controller that didn't), but curiously, the start button has slightly more resistence than my old controllers, *and* it has a texture to it. Again, first fresh GameCube controller in almost a decade, so I don't remember if Start had a texture.
Finally, the Z button has a more pronounced click when depressed, and feels less spongy than the older ones, probably a difference in wear.
So there you have it. Whether you're on the fence about them, or just mildly curious, I hope my breakdown is useful for purchase reinforcement, or at least some debate fodder.