Thermal Mods: Lowering Temps on OCLP Mac Pro

Improving Longevity with Better Cooling

Running a modern OS on a legacy Mac Pro increases CPU and GPU load. Thermal maintenance is key to preventing hardware failure.

Effective Mods:

  1. Repasting: Replacing 10-year-old thermal paste with Thermal Grizzly Kryonaut can drop temps by 10-15°C.
  2. Intake Holes: For some enclosed models, adding small intake holes or removing dust filters significantly improves airflow.
  3. Fan Control: Use Macs Fan Control to set a more aggressive fan curve, keeping the components below 80°C during heavy tasks.

Original Question: "Big Mac Update!!"

Big Mac Update!!

Fixed it lol repaste and intake holes worked in lowering temps

submitted by /u/Familiar-Hat-5582
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