About Deepcool Assassin IV VC Vision Desktop Air Cooler

At the heart of the Deepcool Assassin IV VC Vision Desktop lies a vapor chamber–enhanced base, which elevates its thermal dissipation capability and supports a massive 300 W TDP.

This design choice allows the Deepcool Assassin Series Black Desktop Air Cooler to handle heavy workloads, overclocked CPUs, and high-power chips with poise — making it a top pick for enthusiasts, gamers, and content creators alike.

The dual-tower heatsink architecture is supported by seven 6 mm copper heat pipes, which transfer heat efficiently from the vapor chamber to the fin stacks.

These fin arrays are cooled by two true Fluid Dynamic Bearing (FDB) fans: a 140 mm main fan and a 120 mm rear fan.

The FDB design ensures reliable performance, low vibration, and a long operational life.

One of the most eye-catching features is the quad-segmented digital display mounted at the top of the cooler.

This screen shows live CPU data — temperature, utilization, power draw, and frequency — in real time.

It’s magnetized for effortless installation or removal, and is powered via a USB 2.0 header and controlled through DeepCool’s software.

On top of that, a smart visual alert system uses color codes to indicate thermal thresholds: green for under 80 °C, orange for 80–90 °C, and a flashing red warning above 90 °C.

User experience is enhanced further with a mode selector switch that toggles between Performance Mode and Quiet Mode.

In performance mode, both fans of the Deepcool Assassin ARGB Desktop Air Cooler ramp up to their maximum RPM to deliver powerful cooling, while in quiet mode, the speeds are reduced for whisper-quiet operation, making the Deepcool 300W Desktop Air Cooler adaptable to different usage scenarios.

The 140 mm fan operates between 500 and 1800 RPM (performance), producing up to 61.25 CFM, while the 120 mm fan runs from 500 to 1700 RPM, delivering 58.06 CFM airflow.

Noise levels are impressively low, staying under 29.3 dB(A) in performance mode and dropping to just 22.6 dB(A) in quiet mode.

Such acoustic control ensures that even under load, the cooler remains unobtrusive.

Installation has also been thoughtfully designed: the display module is magnetically attached for ease, and the main fan has a sliding frame so you can adjust its height or relocate it if needed.

This flexibility is especially helpful if you have tall RAM modules, as the relocatable 120 mm fan frame keeps the RAM slots fully accessible.

Compatibility is wide and modern — the Deepcool Assassin IV VC Vision Desktop supports Intel sockets including LGA 2066, 2011-v3, 2011, 1851, 1700, 1200, 115X and AMD’s AM5 / AM4, giving you freedom to use it across a broad range of builds.

Deepcool Assassin IV VC Vision Desktop doesn’t cut corners on build quality either: besides the vapor chamber and heat pipes, the cooler comes pre-applied with industrial-grade DM9 thermal paste, optimizing the thermal interface right out of the box.

And for peace of mind, the Deepcool Assassin IV VC Vision Desktop is backed by a 6-year limited warranty, underlining DeepCool’s confidence in its design and durability.

The Deepcool Assassin IV VC Vision Desktop is more than just a high-performance air cooler: it’s a statement of design and function.

With its vapor chamber base, powerful FDB fans, adaptable performance modes, and a smart digital display, it’s a cooling solution that marries raw thermal performance with modern user-centric aesthetics.

Whether you’re building a high-end workstation, gaming rig, or overclocking powerhouse, the Deepcool Assassin IV VC Vision Desktop gives you the muscle — and the brains — you need.