Feature:1. Perfectly Compatible: Laptop cooling fan is specially designed for MSI GE76 GF66 GL66 MS 1581 laptop cooling fan, perfect replacement for your laptop's damaged parts.2. 4 Pin Power Connector: Replacement laptop cooling fan adopts 4 pin power connector, which enhances the cooling function and reduces the temperature during continuous operation.3. Premium Material: Replacement laptop cooling fan is made of premium aluminum alloy and ABS material, sturdy and durable, not easy to damage, long service life.4. Easy to Install: This laptop cooling fan is easy to connect, easy to operate, easy to use, easy to install and remove.5. Compact Size: Replacement cooling fan is small in size and light in weight, this cooling fan can help to reduce the burden of laptop and improve the efficiency of laptop.Specification:Item Type: Laptop Cooling FanMaterial: Aluminum Alloy, ABSPower Connection: 4 PinApplicable Models: for MSI GF76 GF66 GL66 MS 1581.Package List:1 x GPU Cooling Fan