Features: The CPU bracket is fixed by screws and back plate, providing enhanced stability. Helps prevent looseness of the bayonets caused by prolonged use and high temperatures. Protects the motherboard from deformation, extends motherboard lifespan, and improves contact between the heatsink and CPU. Constructed from high-quality materials, resistant to breakage and deformation, ensuring durability and long-term performance. Compatible with LGA 1150, 1151, 1155, 1156, 1366, and 1700 CPU coolers. Specifications: Item Name: CPU Radiator Fan Rack Kit Main Material: ABS Color: Black Size: Mixed Sizes Applicable Model: Suitable for LGA 1150, 1151, 1155, 1156, 1366, and 1700 Coolers Note: Please allow 0–1 cm error due to manual measurement; ensure you are comfortable with this before ordering. Slight color variations may occur due to differences in monitor resolutions. Package Includes: 1 x CPU Cooler Fan Bracket Kit 1 x Mounting Screws