1. Compared with other similar , this product adopts four-sided flat pressure of multi- pressure, precise positioning, avoiding capacitors, and is good for CPU fixation2. The contact surface with the motherboard is a flat bottom, and the LOTES insulation protection pads of the same specification are used to reduce the pressure on the motherboard and further reduce signal interference3. The metal side is raised to reduce signal interference on the motherboard side4. Anode sandblasting is made of all-aluminum alloy precisionType:LGA17XX-BCF /LGA1800-BCFcolor:SilverMaterial:Metalsize:69 x 49 x 5.4mmPackage Contents:1 x CPU Bending Correction Fixing Buckle1 x screwdriverOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.