Thermalright Peerless Assassin 140 White CPU Cooler Dual-Tower

Thermalright Peerless Assassin 140 White is a dual-tower air cooler for CPU, aimed at more serious gaming and enthusiast configurations. With two towers and two fans, you get a massive area for heat dissipation and stable temperatures under long load. The combination of 120 mm and 140 mm fans in white color makes it not only effective but also visually appealing in white or light builds. The airflow of up to 143.97 CFM suggests that this cooler is ready for serious CPU loads.

What you get

Peerless Assassin 140 White comes with two included fans – 120 x 120 x 25 mm and 140 x 140 x 27 mm, which combine higher pressure and greater airflow through the radiator. The maximum rotation speed of 1500 RPM is a good balance between cooling and noise, especially with a properly set fan curve in the BIOS. The connector is standard 4 PIN, which gives you PWM control and automatic adjustment according to the CPU temperature. With airflow of nearly 144 CFM, the cooler can quickly expel hot air outside the socket area, which is especially useful during long gaming sessions or rendering.

• Air cooling with a dual tower design provides stable heat dissipation under a loaded CPU.
• Compatibility with a wide range of sockets – LGA 1700, LGA 1851, LGA 2066, LGA 2011 / 2011-v3, LGA 1200, LGA 1150 / 1151 / 1155 / 1156, AM4, AM5 – facilitates future upgrades.
• Two included fans – 120 x 120 x 25 mm and 140 x 140 x 27 mm – improve airflow throughout the height of the radiator.
• Maximum rotation speed of 1500 RPM provides serious cooling capacity without needing to spin at absurd speeds.
• Airflow of up to 143.97 CFM allows effective cooling even for warmer processors and under prolonged load.
• 4 PIN PWM connector allows fine control of speeds through the motherboard for quieter operation in idle and more aggressive cooling during gaming.
• The white design of Peerless Assassin 140 White fits perfectly with light and RGB builds without sacrificing functionality.

Who it is suitable for

This cooler is a good choice if you are building a mid-range to high-end gaming or workstation configuration and want serious air cooling without switching to liquid cooling. It is also suitable if you plan upgrades – the rich CPU socket compatibility gives you peace of mind for future generations of processors. If you are looking for something compact for a small case or an absolutely silent system, a dual-tower solution like this might be a bit too much.

The strongest aspect of Thermalright Peerless Assassin 140 White is the combination of dual tower, two fans, and high airflow at reasonable speeds. If you need stable air cooling with a wide range of compatibility and a clean white look, this is a very sensible option.