Keep your Intelテつョ Core 2 Duo, Intelテつョ Pentium D, Intelテつョ Pentium 4, and Intelテつョ Celeron D Series processors cool with the Thermaltake Intelテつョ 775 CPU Fan. The aluminum extrusion heat sink provides a greater heat dissipation area. This fan also offers silent operation for added convenience.