CPU/GPU Cooling Fan with Heatsink — Thermal Module 5H40N67861 for 720-15IKB

Replacement cooling assembly for model 720-15IKB: CPU/GPU fan combined with heatsink, part number 5H40N67861. This thermal module is intended as a direct swap for systems experiencing overheating, noisy fans, or cooling failures. Fits the 720-15IKB configuration exactly and restores proper heat dissipation for both processor and graphics components.