Replacement CPU/GPU Cooling Fan & Heatsink for x360 1030 G4 — L75139-001

Replacement cooling fan and heatsink assembly compatible with the x360 1030 G4 (part number L75139-001). This unit serves as the cooling solution for both the CPU and GPU, intended as a direct swap for defective or underperforming stock coolers. Ideal for restoring proper thermal management and reducing noise in the affected laptop model.