After the successful launch of the ETS-T40 series, ENERMAX now presents the new ETS-N30 CPU Cooler with 2 variants, the HE and TAA. The new lineup fills out the ENERMAX CPU cooler product series and inherits the superior performance of ETS-T40 with patented technologies and featured innovations in cooling designs. ETS-N30 equips with the patented SEF (Stack Effect Flow). The 4 punch holes on each individual fin enhance the heat transfer through the new ventilation channels above the fins. Another smart design is the VEF (Vacuum Effect Flow). The VEF is a unique structure by creating an air channel with bent fin tips, forcing the air to go through the designated air channels while drawing extra air flow into the heatsink. VEF maximizes the volume of cooling air and heat dissipation rate. ETS-N30 employs 3 heat pipes with the HDT structure (Heat-pipe direct touch), which greatly improves the thermal conduction by shorten the distance between the CPU and CPU cooler. The durable metal brackets also come with ETS-N30. It protects the CPU cooler secured to the motherboard during lengthening usage. The metal brackets have an advantage of the non-deterioration effect, as well as designed for the easiest installation experience. Moreover, the ETS-N30 cooler pairs with anti-vibration rubber pads, which are designed to minimize the operating noise of the fan for user perfection. Lastly, ETS-N30 features a unique "1-clip" fan bracket design for user-friendly installation; the high thermal conductivity grease is also included to ensure the best thermal conduction between the CPU and heatsink. The ETS-N30-HE and ETS-N30-TAA differ by fans and bearings. The ETS-N30-TAA features a circular blue LED PWM fan, with 9 diodes up to three times brighter than other competitive products. The TAA model offers extra flair for your rig and our signature- ENERMAX Twister Bearing fan provides the most extensive lifetime at reduced operating noise. Haswell support ENERMAX ETS-N30 series CPU coolers come with an universal bracket for Intel LGA 775 / 1150 / 1155 / 1156 / 1366 and AMD AM2/AM2+/AM3/ AM3+/FM1/FM2/FM2+platforms. All ENERMAX CPU Coolers are Haswell compatible!