Cooling Heatsink & Fan Assembly for 720-13IKB — Part 5H40N67860 (CPU/GPU Thermal Fan)

Replacement thermal heatsink and fan assembly compatible with model 720-13IKB. Identified by part number 5H40N67860, this unit combines a heatsink and cooling fan to manage CPU and GPU temperatures. Use it to replace a failed or noisy cooling component and restore proper thermal performance in systems that accept the 720-13IKB assembly. Verify compatibility with your device model before installation.