Air cooler Silverstone XE04-2066 Black Silver 6.8 mmH2O Dual ball bearing

The Silverstone XE04-2066 Black Silver air cooler is a compact cooling solution for desktop processors, designed to provide reliable heat dissipation for high-load systems. With a rated Thermal Design Power (TDP) of 165 W and a maximum air pressure of 6.8 mmH2O, this cooler supports effective airflow through its fins while maintaining a small footprint. Dual ball bearing construction improves fan longevity and stability. Its dimensions — 93 mm width, 106 mm depth and 126 mm height — make it suitable for a variety of cases and motherboard layouts; the black and silver finish offers a neutral, modern appearance that integrates with most builds.

Advantages

The XE04-2066 combines a solid TDP rating with a compact form factor, enabling compatibility with many mid-tower and compact systems. Dual ball bearings extend service life and ensure consistent rotation under sustained loads. The 6.8 mmH2O maximum air pressure enhances the cooler's ability to move air through dense fin arrays or obstructed installation areas. Its modest weight of 0.72 kg reduces strain on the motherboard while providing stable contact with the CPU.

Suitable for

• Workstation or desktop builds using LGA 2066 and LGA 2011 (Socket R) processors
• Systems requiring compact CPU cooling with a 165 W TDP capacity
• Builds where moderate air pressure is needed to push air through restricted airflow paths

Key specifications

• Type: Air cooler
• Thermal Design Power (TDP): 165 W
• Maximum air pressure: 6.8 mmH2O
• Bearing type: Dual ball bearing
• Dimensions (W×D×H): 93 × 106 × 126 mm
• Weight: 0.72 kg
• Colour: Black, Silver
• Supported sockets: LGA 2066, LGA 2011 (Socket R)

How to use

Install the XE04-2066 following the motherboard and cooler mounting instructions, ensuring correct orientation for airflow within the case. Apply a thin, even layer of thermal paste to the CPU heatspreader before seating the cooler to ensure optimal thermal transfer. Tighten mounting points evenly to maintain flat contact without over-torquing. Connect the fan cable to the CPU fan header and configure fan curves in the system BIOS or monitoring software to balance cooling performance and noise.

Recommendations

For best results, pair the cooler with a case that provides front-to-back airflow and avoid obstructing intake or exhaust paths. Regularly inspect and clean dust from the fins and fan to maintain airflow and cooling efficiency. If you plan to operate sustained high TDP workloads, monitor CPU temperatures under load and adjust fan profiles as needed.