jiuwu desktop air cooler cpu fan 4 direct contact heat pipes, blue led for intel amd small chassis cpus 92mm fan (775 1150 1155 1151 1156) jiuwu * <b>specification: </b><br> * porduct dimension: 92*99*78 mm (3.62*3.9*3.07inches)<br> * fin size: 92*92*26 mm (3.62*3.62*1.02 inches)<br> * bearing type: hydraulic<br> * voltage: dc 12v<br> * current: 0.2a (+ / - 10%)<br> * speed (r.p.m.): 1800 r.p.m. (+ / - 10%)<br> * air flow (cfm): 48cfm<br> * fan noise level (db-a): 18 db-a<br> * fan life expectancy: 50,000 hours<br> * fan brackets to quickly and easily install, remove, clean, or replace the fan or heat sink.<br> * the cooling fan combines high static pressure and large air flow with led lighting.<br> * stacked fin array ensure least airflow resistance which allows cooler precise air flow into the heatsink.<br> * direct contact eliminates a thermal resistance and keeps continuous contact between cpu and cooler thereby increasing efficiency. <br> *our high-density aluminum fins with solid copper heatpipes are designed for rapid heat dissipation, improving the cooling performance during operation.<br> * this is a simple low-profile cpu cooler with a compact size 92mm fan in 7-bladed design; aluminum extrusion heatsink can dissipate heat up to 95w. optimized solution for low power processors.b><br><b> * package include: </b><br> 1 x fan heatsink<br> 1 x steady (include 4pcs plug)<br> 1x thermal paste<br>