Zalman CNPS17X computer cooling system processor cooler 14 cm black, grey

The Cooler Zalman CNPS17X Processor Cooler 14 cm in black and grey is a high-performance CPU cooler designed for desktop systems. It features a 4D patented corrugated fin structure and RDTH (Reverse Direct Touch Heatpipe) technology to reduce thermal resistance and improve heat transfer. The included 140 mm fan uses Zalman's patented Dual Blade impeller and a fluid dynamic bearing for quiet operation. The cooler supports motherboard addressable RGB sync (3‑pin) and fits a wide range of processor sockets.

Advantages

The CNPS17X combines a compact footprint (100 × 140 × 160 mm) with a 140 mm fan that spins between 800 and 1500 RPM, providing efficient airflow and a maximum air pressure of 1.1 mmH2O. RDTH heatpipes make direct contact with the CPU for lower heat resistance, while the 4D corrugated fins increase surface area for better dissipation. The Dual Blade impeller increases CFM while keeping noise low; the fluid dynamic bearing extends fan life. Addressable RGB support allows synchronization with compatible motherboards.

Suitable for

• Cooling mid- to high-TDP desktop CPUs (up to 200 W thermal design power)
• Systems requiring quiet operation with steady airflow
• Builds where addressable RGB synchronization is desired (3‑pin)
• Compact tower cases compatible with the cooler's 100 × 140 × 160 mm dimensions

Key specifications

• Type: Cooler
• Fan diameter: 140 mm
• Rotational speed: 800–1500 RPM
• Maximum air pressure: 1.1 mmH2O
• Dimensions (W × D × H): 100 × 140 × 160 mm
• Weight: 0.7 kg
• TDP rating: 200 W
• Supported sockets: Socket FM2+, FM2, AM4, AM3+, AM3, LGA 2066, LGA 2011-v3, LGA 2011, LGA 1156, LGA 1155, LGA 1151, LGA 1150
• Colour: Black, Grey

How to use

Install the CNPS17X following the motherboard and socket-specific mounting instructions supplied with the product. Ensure the cooler makes firm contact with the CPU IHS and apply thermal paste as recommended. Connect the fan power cable to the CPU_FAN or SYS_FAN header and the 3‑pin addressable RGB connector to a compatible ARGB header on the motherboard to enable lighting control. Verify clearance for RAM and other components before finalizing installation.

Recommendations

Use the cooler in a case with adequate airflow and clean the fan and fins periodically to maintain performance. For optimal results on high-TDP processors, confirm compatibility with your case and motherboard layout and consider case airflow improvements if temperatures remain high.