The Spire FRONTIER series are universal CPU coolers with direct contact heat-pipe solution for the cost effective systems. The two pieces 8mm in diameter heat-pipes make direct contact with the cpu heat spreader, dissipating heat effectively and fast. The high density fins are crowned with a powerful fan for high airflow and great cooling performance. The 92mm PWM controlled dc fan provides ample airflow and silent cooling between 15.0 and 22.0dBA. Compatibility is ensured with the multi-platform mounting clip for Intel socket 775/1155/1156 & 1366 / 1150/1151 sockets and AMD AM2/AM3 micro-processors. This affordable cooler is build to deliver great cooling for maximum performance of your system!