This CPU contacts frame is wear- and heat-, ensuring long-lasting use with peace of mind. It also has a sturdy structure that can withstand high pressure and prevent deformation. Rust proof and - materials, it is not easily broken or deformed under pressure, and not scratch during installation. No other tools are required to install this CPU contacts rack, which is convenient and fast. It also saves you time because you don't need to replace the buckle. The CPU contacts frame isolates current and heat through high-temperature fireproof gaskets, reduces CPU temperature, and prevents short circuits and It can also improve heat dissipation efficiency and equipment operation speed and performances. Material: aluminum colour: black Package Contents: 1 x Anti-bending Frame 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.