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View Full Version : Heatsink to IHS pressure spec's??


charlie
08-27-2003, 09:05 PM
Just a few q's for ya' guys...
anyone know the Intel recommended spec's for heatsink/processor bearing pressures? I'm thinking it was like 18-22lb?? Any ideas? And the same for a 875P NB??
C

Major
08-27-2003, 09:27 PM
Everything you ever wanted to know and then some !

ftp://download.intel.com/design/Pentium4/datashts/29864310.pdf

page 34, 100 lbf static, 200 lbf dynamic

charlie
08-27-2003, 09:33 PM
Maybe it's my dial-up...:confused:
but it won't load for me, lol!
Intel knows what kind of bad, bad things I want to do...
Do you see those spec's there?
C
edit: thanks, Major! But how much does that equate into actual pressure on the IHS?? 100?

Major
08-27-2003, 09:50 PM
here is the 875p specs, section 6 covers hs requirements

ftp://download.intel.com/design/chipsets/designex/25252801.pdf

charlie
08-27-2003, 11:53 PM
OK...found it. Intel's spec for NB HSF is 50psi with the Chomerics TIM...