The Intel® Core™2 Duo processors E6700, E6600, E6420, E6400, E6320, and E6300 ship with a fan-heatsink with an Intel part number of D60188-001. Some things to know about this fan-heatsink are the following:

This ATX thermal solution was designed for and should only be used with desktop Intel® Core™2 Duo processors rated at a Thermal Design Profile of 65W.

• It is not backward compatible with any Pentium® 4 or Pentium® D processor fan-heatsinks and should not be used on Pentium® 4 or Pentium® D processors.
  
  
• You should also not use the older Pentium® 4 or Pentium® D boxed processor fan-heatsinks on desktop Intel® Core™2 Duo processors.

This fan-heatsink is RoHS compliant.

This fan-heatsink utilizes a new TC-1996 Thermal Interface Material (TIM). Intel will be offering the TIM replacement in a syringe for the Intel® Core™2 Duo, Intel® Core™2 Extreme, and Intel® Core™2 desktop processors. Be sure to clean the fan-heatsink and processor integrated heat spreader of any debris or previous applied material prior to reapplication of the TIM.

• You may order TIM replacement kits through Intel Customer Support. The Intel part number is D54816-001. For contact information for your region, click here.
• This part may also be ordered online at Industry Education’s* pay-for-spares online store. Choose "Desktop Processor Parts" from the left navigation menu and then select the "Thermal Interface Material" entry.

• The fan-heatsink may also be ordered online. The link below provides more information on this. Fan/Heatsink for 775 Land Intel® Core™2 Duo Desktop Processors

This applies to:

Intel® Core™2 Duo Desktop Processor