Top Flow Design
Cooling 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 Fan
Optimal in performance and noise, the 136mm PWM cooling fan balances the best of both worlds to ensure your system is at its best.
Glamourous Ring Light
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 UD551 is designed for AMD sockets only. For Intel socket mount, a corresponding UL551 model is available.
Fan Air Pressure
Fan Rated Voltage
Fan Rated Current
Fan Power Consumption
Addressable RGB LED
LED Rated Voltage
LED Power Consumption
Price, feature and specifications are subject to change without notice.