The AN400 BK is a 4-heatpipe low-profile air cooler that provides 150W of TDP in a compact heatsink. With unobstructed clearance for RAM modules, and a top-down air flow, the AN400 BK is a great option for everything down to small ITX builds.
MODEL
AN400 BK
Top Flow Low Profile Cooler
Compact And Feature Rich
With 62 black-coated aluminum fins, 4 optimized heatpipes, and a raised copper coldplate, the AN400 BK packs a lot of cooling potential in a small 53-mm-tall CPU cooler.
Small But Capable
Equipped with a slim 92mm PWM-enabled FDB fan and a visible 3-phase 6-slot 4-pole motor, the AN400 BK can spin up to a staggering 2950 RPM while staying below 23.2 dB(A).
Passive Airflow
The top-down design has the added benefit of providing passive airflow to the surrounding VRMs around the CPU.
Simplified Support
The all-metal back plate is easy to install and evenly distributes pressure from the rear of the motherboard, while providing reinforcement behind the CPU socket.