prose p { text-align: justify; } Deepcool UD551 RGB AIR CPU Cooler OverviewFan Speed500~1800 RPM±10%Fan Airflow44.31 CFMFan Air Pressure1.65 mmAqFan Noise≤26.8 dB(A)Fan Connector4-pin PWMBearing TypeHydro BearingFan Rated Voltage12 VDCFan Rated Current0.1 AFan Power Consumption1.2 WLED Type Addressable RGB LEDLED Connector3-pin(+5V-D-G)LED Rated Voltage5 VDCLED Power Consumption2.2 WHeatsink Dimensions90×90×36 mmWarranty1 yearsProduct Dimensions136×136×71 mmcompatibilityAMDAMD AM4Deepcool UD551 CPU Air Cooler in BangladeshCooling with a fan mounted top-down quickly dissipates heat directly over the heat sink covering the CPU which also introduces additional airflow over motherboard components surrounding the socket such as the VRM and RAM. Optimal in performance and noise, the 136mm PWM cooling fan balances the best of both worlds to ensure your system is at its best.(fan specs)500-1800 RPM44.31 CFM≤26.8 dB(A) Customize and control the addressable RGB LEDs with 16.8 million color options that best fit your style and setup. Fine-tune your settings and synchronize with supported motherboard software through the 3-pin 5V ARGB connector. Enjoy a colorful cooling combination in this classic form factor.An easy-to-use mounting process makes setup and installation quick and hassle-free.*The UL551 is designed for Intel sockets only. For the INTEL socket mount, a corresponding UL551 model is available.TOP FLOW DESIGNCooling with a fan mounted top-down quickly dissipates heat directly over the heat sink covering the CPU which also introduces additional airflow over motherboard components surrounding the socket such as the VRM and RAM.BEST MATCHING FANOptimal in performance and noise, the 136mm PWM cooling fan balances the best of both worlds to ensure your system is at its best.(fan specs)-500-1800RPM44.31CFM≤26.8 dB(A)GLAMOUROUS RING LIGHTCustomize and control the addressable RGB LEDs with 16.8 million color options that best fit your style and setup. Fine-tune your settings and synchronize with supported motherboard software through the 3-pin 5V ARGB connector. Enjoy a colorful cooling combination in this classic form factor.QUICK INSTALLAn easy-to-use mounting process makes setup and installation quick and hassle-free.*The UL551 is designed for Intel sockets only. For AMD socket mount, a corresponding UL551 model is available.