Unidade de dissipador e ventoinha para CPU Dell 2T9GV compatível com sistemas Dell

Replacement CPU heatsink and fan assembly compatible with Dell systems, model 2T9GV, provides a combined cooling solution for supported Dell desktops and servers. The unit integrates a finned heatsink and a dedicated fan to transfer heat away from the processor, restoring thermal management after an original part failure. Designed for direct fitment into compatible Dell chassis, this assembly helps maintain stable CPU temperatures and continuous system operation when installed according to the manufacturer's service instructions. Check compatibility with your specific Dell system model before purchase.

Advantages

This heatsink and fan assembly offers a compact, all-in-one cooling solution that replaces the original Dell component without requiring modifications. The integrated design simplifies installation and restores the intended airflow path inside the chassis. The fan provides targeted airflow across the heatsink fins to improve heat dissipation, while the metal heatsink conducts thermal energy away from the CPU. Using a compatible replacement reduces the risk of thermal throttling and unexpected shutdowns caused by overheating.

Suitable for (tasks / use cases)

• Replacement of a failed or noisy CPU cooling unit in supported Dell desktops and servers
• Restoring original thermal performance after prolonged use or fan failure
• Routine maintenance or system refurbishment when OEM cooling parts are required
• Preventing thermal throttling and maintaining stable operation under load

Key specifications

• Type: Combined heatsink and fan assembly
• Cooling method: Active air cooling with axial/centrifugal fan (manufacturer design)
• Material: Metal heatsink (aluminium or aluminium alloy fins and base)
• Connector: Standard motherboard CPU fan power connector (3- or 4-pin depending on system)
• Form factor: Designed for direct fit in compatible Dell chassis and CPU socket area
• Purpose: CPU thermal management to reduce operating temperatures and dissipate processor heat

How to use

Power down the system, disconnect the power cable and follow static safety procedures before starting. Remove the chassis cover and locate the existing CPU heatsink and fan assembly. Detach any retention clips, screws or brackets securing the unit, disconnect the fan power connector from the motherboard, and carefully lift the old assembly away from the CPU. Clean residual thermal paste from the CPU heatspreader and the replacement heatsink contact surface using appropriate isopropyl alcohol and lint-free cloth. Apply a thin, even layer of thermal compound to the CPU, position the replacement heatsink and fan assembly over the processor, and secure it using the original retention mechanism. Reconnect the fan power cable to the motherboard, reassemble the chassis, reconnect power and verify that the fan spins and the system boots to confirm proper installation.

Recommendations

Confirm compatibility with your Dell system model and motherboard header type before purchase. Use an appropriate thermal compound and avoid excessive application. Maintain regular dust cleaning and airflow clearance inside the chassis to prolong fan life and preserve cooling performance. If noise or cooling issues persist after installation, verify fan connector seating, BIOS fan settings, and system airflow paths.