Can't get paste off Mac Pro CPU's!

Discussion in 'Mac Pro' started by matty1551, May 14, 2015.

  1. matty1551 macrumors 6502

    Joined:
    Jul 7, 2009
    #1
    I tore down a 2008 MP with the x5365 CPU's. I want to clean the CPU and heatsink but I am struggling in a major way to clean the old paste off. I've done this before and this amount of struggle definitely isn't normal. I've tried rubbing alcohol up to 91% using both cue tips and paper towels. I also recruited a tooth brush and he wasn't up to the task either. Heck I even ran the edge of my nail along the surface and most of that crap wouldn't dislodge.

    My thought is letting them soak in a rubbing alcohol bath but is that doable with processors?

    Any other ideas?

    Here's a pic:
    [​IMG]
     
  2. Gav2k macrumors G3

    Gav2k

    Joined:
    Jul 24, 2009
    #2
    A razor blade or brand new Stanley blade will do the trick.
     
  3. flehman macrumors regular

    flehman

    Joined:
    Feb 21, 2015
    #3
    Arctic Silver makes a solvent and purifier that cut through old paste nicely, but it may not be much different from the alcohol. Worth a shot. The razor blade is also an excellent suggestion.
     
  4. dmylrea macrumors 68000

    dmylrea

    Joined:
    Sep 27, 2005
    #4
    I've used THIS STUFF for years and years, and it literally dissolves thermal paste and cleans the heatspreader LIKE NEW! You can get it other places, I've just referenced frys.com so you can see the actual product.
     
  5. theSeb macrumors 604

    theSeb

    Joined:
    Aug 10, 2010
    Location:
    Poole, England
  6. bax2003 macrumors 6502a

    bax2003

    Joined:
    Dec 25, 2011
    Location:
    Belgrade, Serbia
    #6
    That is not MP 2008.

    Intel Xeon X5365s are Clowertown CPUs for MP1.1 (2006) or 2.1 (2007).
     
  7. Butchie-T macrumors regular

    Joined:
    Oct 29, 2014
    Location:
    Colorado
    #7
    Goo Gone. I've had good luck over the years with it.

    http://googone.com/Home.aspx
     

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