This document provides installation instructions and accessory information for Noctua coolers. It includes the installation steps and precautions for the NH-U12DX 1366 model, as well as recommendations for using the included low-noise adapter.
This guide explains how to install the Noctua NH-U12DX 1366 cooler. The cooler does not have a backplate and must be mounted on a motherboard that provides a backplate, such as Intel LGA1366 boards with a backplate.
The manual details the mounting process, including bracket installation, securing the cooler to the CPU, and optional low‑noise adapters (LNA or ULNA) to reduce acoustic emissions. It also provides troubleshooting tips and contact information for support. This manual is written in Chinese.
No, the cooler requires a motherboard that has a backplate.