Features: Laptop Cooling Fan For GIGABYTE AERO 17 XB RP77 RP77XA RP77WA; Made of quality metal material with good heat dissipation. Computer CPU GPU Radiators Small Cooling Radiators Cooler; High speed fan configuration, high security standards safety fan. Replacement and high quality. Specifications: Material:Metal For GIGABYTE AERO 17 XB RP77 RP77XA RP77WA Option Type:1xCPU Cooling Fan;1xGPU Cooling Fan;1Pair CPU GPU Cooling Fan; Package Includes: Package A:(A/B Optional) 1x Cooling Fan Package B: 1Pair Cooling Fan note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.