The Spire Kepler universal micro-processor cooler is the direct contact heat-pipe solution for the cost effective systems. The four, 6mm heat-pipes make direct contact with the cpu heat-source, dissipating heat effectively and fast. The high density fins are crowned with a powerful fan for high airflow and great cooling performance. The 92mm dc fan provides ample airflow and silent cooling at 19.0dBA. Compatibility is ensured with the multi-platform mounting clip for Intel socket 775/1155/1156 & 1366 sockets and AMD AM2/3 micro-processors. This affordable cooler is build to deliver great cooling for maximum performance of your system!