Intel Socket 775 Aluminum Heat Sink Fan General Features: Aluminum heat sink 3.5-inch (90 mm) fan DC 12V - 0.14A 4-pin power connector (12-inch cable length - approximate) Supported Processors: Socket 775 Intel Core 2 Duo E6400 2.13 GHz CPU Intel Pentium D 915 2.80 GHz CPU Up to 65W TDP (Thermal Design Power) Regulatory Approvals: UL CE