a new standard in efficiency

If you're looking for a quiet solution to cool down your processor and graphics card, look no further. Not only do we use our Effizio quiet fans for noiseless operation, our CPU coolers provide the right combination of airflow, surface area and ease-of-use mounting systems all at a great price to deliver to you, the best deal.

We have heatsinks for most modern day processors and graphics cards. Our CPU coolers are available in sizes from 80mm to 120mm and support a majority of the latest AMD and Intel sockets, including LGA 775, LGA 1156, LGA 1366, AM2, AM2+ and AM3. Click on the models listed on the right to find out more about individual models.

the silenx advantage

	The combination of an advanced swept-forward fan blade design, reduced motor size and conical hub allows for more air to be pushed per revolution, resulting in less noise and greater airflow. Competing fans have a flat cylindrical hub and improper fan blade geometry which creates a large dead-spot in degards to air movement and impedes airflow.
	Offers long-life and reduced noise as it dampens vibration from the motor itself and from external sources. It's the very reason all PC hard-drive makers have also made the switch to fluid dynamic bearings from other bearing types. Japanese bearings from a world leader with years of expertise in bearing technology for long life and durability.
	Maximum surface area for better heat dissipation compared to any other CPU coolers out on the market today. Rippled surface on some models further enhance heat dissipation.
	Direct contact with the surface of your CPU to transfer the heat without going through any other mediums. Heat is instantly carried away from the CPU through heatpipes and the base metal.

proper fan sizing

Fans are available in numerous sizes and it might be difficult for you to choose with the plethora of options out there. Fan sizes are measured along the edge of the fan, not diagonally. If you're simply swapping out an existing fan, just measure the fan size of the fan you have installed and get one of our fans of the same size. If not, simply measure along the sides of the space you'll be installing the fan and choose the fan size closest to those dimensions. For a point of reference, refer to the following:

40mm fans are most commonly used for cooling hard drives and 1U rackmount PCs. Often used for additional airflow in cases where they can fit within the 5.25" drive bays.
60mm fans are used as case fans on smaller cases and for heatsinks with processors that use less power. Often times they are used for HTPC cases with slimmer profile.
80mm fans are the most common fans for use with computers. They are useful in a variety of situations, from standard case fans to heatsinks and various other uses.
92mm fans are also used as case fans and heatsinks, though they are not as commonly used as their smaller or larger brethren.
120mm fans are becoming more commonplace in larger systems with high power demands. Used on larger cases or on heatsinks with very hot processors.
140mm fans move the most air and as such, they are used in systems that have very high power demands. Used only on the largest cases and heatsinks that have the space to accommodate such fans.

As always, check with your documentation to see which fan will fit. Note, fans are measured at the edge of the sides, not diagonally!