Jonsbo CR-1400 V2 CPU Air Cooler ARGB 4 Heat Pipes Quiet Fan LGA1700 AM5 AM4 Heatsink

Jonsbo CR-1400 V2 CPU Air Cooler Features and Specifications

The Jonsbo CR-1400 V2 CPU air cooler relies on four direct-contact heat pipes that press flat against the processor integrated heat spreader, eliminating the thermal gap that conventional copper base plates introduce and accelerating heat transfer into the aluminum fin stack. The high-efficiency air radiator uses closely spaced aluminum fins optimized for the airflow profile of the bundled fan, achieving a balance between fin density and static pressure that keeps junction temperatures stable during extended gaming or rendering sessions. A quiet ARGB PWM fan adjusts its speed automatically via the four-pin PWM signal, spinning at low RPM during idle and office workloads while scaling up smoothly when CPU load demands faster heat extraction. The compact tower heatsink design keeps overall height within the clearance envelope of most mid-tower and many Micro-ATX cases, and the low-profile fin array avoids obstructing tall memory modules on densely populated motherboards. Compatible brackets for LGA1700, LGA1200, LGA115X, AM5, and AM4 ship in the box, so builders working on any current Intel or AMD platform can install this trusted air cooler without sourcing separate mounting hardware.