Ensure optimal cooling for your Dell Alienware M16 R1 or M16 R1 AMD laptop with this new CPU and GPU cooling fan replacement. Designed specifically for these models, this fan assembly effectively dissipates heat from the CPU and GPU, preventing overheating and maintaining optimal performance. With part numbers MG750901V1-C150-S9A, MG750901V1-C160-S9A, and EG50060S1-C640-S9A, this 12V fan is an easy and reliable way to replace a faulty or worn-out cooling system. Keep your gaming or productivity powerhouse running smoothly with this essential cooling component.