Noctua NH‑L9a‑AM5 chromax.black – 37mm Low Profile AM5 CPU Cooler, 92mm PWM Fan

Noctua NH‑L9a‑AM5 chromax.black The Noctua NH‑L9a‑AM5 chromax.black is an ultra‑compact, premium low‑profile CPU cooler designed specifically for AMD AM5 systems. Standing only 37mm tall, it is ideal for SFF builds, HTPCs, mini‑ITX systems, and cases with extremely limited CPU clearance. Featuring Noctua’s award‑winning NF‑A9x14 PWM fan, a black‑coated heatsink, and full RAM + PCIe compatibility, it delivers excellent cooling performance while maintaining whisper‑quiet acoustics. With Noctua’s trusted SecuFirm2™ AM5 mounting, NT‑H1 thermal compound, and a 6‑year warranty, this cooler is built for long‑term reliability. Specifications Brand: Noctua Model: NH‑L9a‑AM5 chromax.black Socket Support: AMD AM5 Cooler Type: Low‑profile air cooler Height: 37mm Fan: 1 × NF‑A9x14 PWM (92mm) Fan Speed: Up to 2500 RPM Airflow: 33.8 CFM Noise Level: 23.6 dB Connector: 4‑pin PWM RAM Compatibility: 100% PCIe Compatibility: 100% Thermal Compound: NT‑H1 included Mounting System: SecuFirm2™ for AM5 Warranty: 6 Years Features Ultra‑low 37mm height for SFF builds Black chromax.stealth design Award‑winning NF‑A9x14 PWM fan 100% RAM clearance 100% PCIe slot clearance on mini‑ITX Easy access to near‑socket connectors Optional NA‑FD1 fan duct support Low‑Noise Adapter included (reduces max RPM to 1800) Soldered heatpipe‑to‑fin interface for long‑term durability Premium NT‑H1 thermal paste included Most Suitable For Small Form Factor (SFF) PCs HTPC builds Mini‑ITX AM5 systems Low‑clearance cases Quiet, compact workstation