Dell Precision 7730 & 7740 Laptop Series Heatsink & Fan Assembly 59N74

Upgrade or replace your Dell Precision 7730/7740s thermal system with this genuine Dell Heatsink & Fan Assembly. Engineered for Dells high-performance mobile workstations, this OEM cooling module efficiently dissipates heat from CPUs and GPUs during intensive workloads like 3D rendering, CAD, and data analysis. Its copper heat pipes and dual-fan design prevent thermal throttling while maintaining whisper-quiet operation. Perfect for resolving overheating issues, reducing system crashes, and extending hardware lifespan. Includes pre-applied thermal pads for hassle-free installation. Backed by Dells quality assurance for perfect fit and optimal thermal transfer.

Advanced Thermal Control - Copper heat pipes + aluminum fins maximize heat dissipation
Dual Quiet Fans - Balanced airflow with PWM speed adjustment
Pre-Applied Thermal Interface - Includes factory thermal pads for GPU/VRAM contact
Tool-Free Installation - Secures with spring-loaded screws for even pressure
Component Protection - Prevents CPU/GPU thermal throttling during heavy workloads
Seamless Integration - 4-pin connector ensures BIOS-controlled fan speeds
Complete Assembly - Combines heatsink, fans, and mounting hardware in one kit