I think I have some idea of what you're describing, but it's not what I
am seeing.
The bar (instructions call it an I bar) that goes through the heatsink
is not mounted anywhere, it just drops down the to the bottom of the
HSF. That PDF shows it, it doesn't scrwe in anywhere.
I didn't say anything about screws so why are you?
The I-bar and clips are 'springs'.
I see that if the 'I bar'(mounting bar?) were somehow screwed in and
perhaps even on a spring, then it'd raise the Clip and provide a
hinge.
But actually, if you look at that PDF, not only is the mouting bar not
scrwed in, - just dropping to the bottom - it is not providing a hinge
for the clip. The clip is parallel with the board.
Of course it's parallel with the board. It's the 'other end', as you call
it, of the clip that is the hinge point when you install.
P4 installation pictures say use 1 "I bar" and 2 clips. (i.e. no
mention of springs or even screws)
It is the other ones like K8 and LGA775 that say use screws and springs
Also, there's nowhere to screw in that "I bar" either + the
instructions picture it not screwed in anywhere.
Don't know why you're obsessing about screws.
Anyway, the way it works is the I-bar is across the bottom of the heatsink
and the two clips on both ends push down on it and since the I-Bar is on
top of the heatsink base that sandwiches the base between the I-Bar and the
processor.
The only thing I can figure is you're placing just one clip down at a time
and letting the I-Bar flop down on that side so that it looks like
everything is loose.
Try this. Position the heatsink in the right spot, align the I-Bar, insert
the 'other end' of both spring clips into the retention bracket and push
them both down at the same time with the thumb handle so the I-bar doesn't
flop over to one side or the other.
OOOOOOOOOOOhhhh. Maybe you're putting the I-Bar in upside down. It goes
with the bent middle part DOWN. I.E. with the ends flying UP. It's those UP
ends that the two clips push down on forming the 'spring' action.
clip clip
| |
V V
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* *
* I-Bar *
* _____________________ *
|===================================| heatsink base
================================================= frame