MECCANIXITY 9CM Upper Hook Buckles for CPU Heatsink Fans, 8pcs Cooling Accessory Clips for PC Mainboard Radiators

These are small, metal fan buckles designed to secure CPU heatsink fans and other cooling devices within a computer chassis. They help ensure proper installation and alignment of fans, which is crucial for effective heat dissipation and airflow management. The buckles are specifically made for use with PC mainboards and radiators, making them a common accessory for enthusiasts and professionals who build or maintain high-performance computers.

The buckles measure 87mm in length, with a center width of 7.5mm and a wire diameter of 1mm. They are made from metal with a nickel-plated surface, which provides durability and resistance to corrosion. The design allows for easy insertion into fan mounting holes, ensuring a secure fit without the need for additional tools. Their lightweight and compact size make them easy to handle and store, while the metal construction ensures they can withstand repeated use.

These buckles are compatible with standard fan mounting holes found on most PC mainboards and cooling systems. They are suitable for securing not only CPU heatsink fans but also other types of cooling fans, such as those used for hard drives. Users should ensure that the dimensions of the buckles match the size of their fan ports to avoid misalignment or improper installation. The nickel plating also helps prevent oxidation, which could otherwise affect performance over time.

Installation is straightforward: users simply insert one side of the buckle into the mounting hole, then press down the other side to align it with the hole. Even pressure should be applied to fully seat the buckle. This process is repeated for each buckle to ensure all components are securely fastened. It is important to turn off the computer and unplug it before installation to avoid any electrical hazards.

Regular maintenance is recommended to keep the cooling system performing optimally. Users should clean dust and debris from the radiator and fan surfaces periodically to prevent overheating. Due to manual measurement, slight variations in size may occur, so it's essential to verify that the buckles fit correctly before installation.

Brand: MECCANIXITY
Model: 9CM Upper Hook Buckles
Specifications: Length 87mm / 3.43inch; Center Width 7.5mm / 0.3inch; Wire Diameter 1mm / 0.04 inch; Material Metal and Nickel Plated Surface
Features: Fan Buckle; 8pcs per package; Easy installation; Durable construction; Improves heat dissipation