Noctua NH-L9a-AM5 chromax.black Low-Profile CPU Cooler

The Noctua NH-L9a-AM5 chromax.black redefines compact cooling with its premium-grade performance in a 37mm ultra-low profile design. Specifically engineered for AMD AM5 platforms, this all-black stealth cooler combines Noctua’s renowned quiet cooling performance with sleek aesthetics for small form factor builds.

Premium Compact Cooling

Optimized for AM5 Platforms

Designed specifically for AMD’s latest socket AM5 processors, the NH-L9a-AM5 features perfect compatibility with Ryzen 7000 series CPUs. The precision-machined base ensures optimal contact with the heat spreader for maximum thermal transfer efficiency.

Ultra-Low Profile Design

At just 37mm tall, this cooler fits in extremely compact cases where traditional coolers won’t. The streamlined design maintains compatibility with most small form factor cases while providing exceptional cooling performance per cubic centimeter.

Technical Specifications

• Model: NH-L9a-AM5 chromax.black
• Compatibility: AMD AM5 socket (Ryzen 7000 series)
• Height: 37mm (1.46in)
• Heat Pipes: 4 premium-grade nickel-plated copper
• Fan: NF-A9x14 PWM chromax.black.swap
• Fan Speed: 600-2500 RPM (±10%)
• Airflow: Up to 57.5 m³/h
• Noise Level: 14.8-23.6 dB(A)
• TDP Rating: 65W (95W with good case ventilation)
• Warranty: 6-year manufacturer warranty

Advanced Cooling Technology

Chromax.black Aesthetic

The all-black design with anti-vibration pads and stealth-oriented color scheme blends perfectly with modern builds. The included NA-HC4 chromax.black heatsink cover allows for further customization.

Premium NF-A9x14 PWM Fan

Features Noctua’s AAO (Advanced Acoustic Optimization) frame, SSO2 bearing, and PWM support for automatic speed control. The 92mm fan delivers exceptional airflow while maintaining whisper-quiet operation.

SecuFirm2 Mounting System

Noctua’s professional-grade mounting system ensures perfect mounting pressure and easy installation. The kit includes premium NT-H1 thermal paste and all necessary mounting hardware for AM5 platforms.

Ideal Use Cases

• Small form factor (SFF) PC builds
• Home theater PCs (HTPCs)
• Compact workstation systems
• Stealth-oriented gaming builds
• Systems requiring maximum compatibility with low-profile cases

Complete your compact build with the Noctua NH-L9a-AM5 chromax.black or browse our selection of high-performance CPU coolers.