CPU Features: Ultimate AIO Design and better Cooling performance: The high fin density radiator in the all-in-one liquid cooling system increases the surface area and the high-performance copper base plate accelerates the heat conductivity; Both designs accelerate heat conductivity making for highly efficient cooling; Meanwhile, the AIO 2*120 mm PWM fans peak airflow of up to 64CFM; Professional cooling technology increase CPU performance and lower temperatures as you improve and enhance your PC’s aesthetics Double Industrial Grade EPDM Rubber Sealing Anti Leak: AMCHOICE CPU water cooler adopts professional PPS material, the new pump design with upgraded internal components for improved resistance to wear and tear for longer-lasting performance. Using double-sealing technology enables industrial-grade anti-leaking. what's more, the AIO water loop is sealed, don't worry abo...