CPU & GPU Cooling Heatsink Fan for S740-14 / S740-14IIL — Part 5H40S19966

Replacement heatsink and fan assembly designed to cool both the CPU and GPU. Made to fit S740-14 and S740-14IIL models and identified by part number 5H40S19966. Use this unit to replace a failing or noisy fan and restore proper thermal performance. Verify your device model and part number before purchasing to ensure compatibility.