Feature: 1. Good Heat Dissipation: The GPU cooling fan features a 4 pin power connector for enhanced cooling and reduced temperature during continuous operation. 2. Reduce Burden: The CPU GPU cooling fan is small in size and light in weight, which can help reduce the burden on the laptop and improve the efficiency of the laptop. 3. Durable Material: CPU GPU cooling fan is made of aluminum alloy and ABS material, anti rust, good heat dissipation, sturdy and durable, not easy to damage, long service life. 4. Easy to Install: Laptop CPU GPU fans are easy to connect, easy to operate, easy to use, easy to install and remove. 5. Scope of Application: Laptop CPU GPU fans specially designed for for MSI GS63VR for GS63 for GS73 for GS73VR for MS 17B1, a perfect replacement for your laptop damaged parts. Specification: Item Type: CPU GPU Cooling Fan Material: Aluminum Alloy,ABS Power Connection: 4Pin Input Voltage: DC 5V/0.55A Applicable Models:For MSI GS63VR for GS63 for GS73 for GS73VR for MS 17B1. Package List: 1 x CPU Cooling Fan1 x GPU Cooling Fan Note: