Complete Cooling Assembly with Heatsink Includes CPU fan, GPU fan, and heatsink for a full replacement cooling solution. ^^ Exact Part Number Match Compatible with L30938-001, NS85C00-17L24, and NS85C00-17L25 for accurate fitment. ^^ Fixes Overheating & Fan Noise Issues Ideal for resolving high temperatures, loud fan noise, thermal throttling, or cooling failure. ^^ Designed for HP ZBook Studio G5 & EliteBook 1050 G1 Built specifically for these models to ensure proper airflow and heat dissipation. ^^ Direct Replacement Verify Before Purchase OEM-spec design with DC 5V, 4-pin connectors; confirm your original cooling assembly before ordering.