🔧 CPU/GPU Cooling Assembly for Lenovo LOQ 16IRH8 🔧

🖥️ LOQ 16IRH8 | Fans + Heatsink | 5H40S20891

Genuine cooling assembly dedicated for the Lenovo LOQ 16IRH8 laptop. Brand new part marked with FRU number 5H40S20891. FRU number 5H40S20891 guarantees full compatibility with the LOQ 16IRH8 model.

⚙️ PRODUCT CHARACTERISTICS

Complete cooling assembly featuring two fans (CPU and GPU) connected by a shared heatsink with a copper heatpipe system. The heatsink comes with factory-applied thermal pads at the contact points with the chips. The FCN brand fans (DC Brushless type) are supplied with factory-installed cables terminated with connectors ready to plug into the motherboard.

📋 TECHNICAL DATA

Part name: Cooling assembly (fans + heatsink)
Brand: Lenovo LOQ
Compatible model: LOQ 16IRH8
Number of fans: 2 (CPU + GPU)
Fan manufacturer: FCN (DC Brushless)
Fan power rating: 5V / 0.8A
Condition: New
FRU: 5H40S20891
Alternative part numbers: 5H40S20892, 5H40S20893, 5H40S21139, 5H40S21140, AT3X3002FF0, SH40R83453 

🌟 KEY ADVANTAGES

🔹 Genuine Lenovo part - guaranteed perfect fit and reliability, no extra fitting work needed
🔹 Factory-applied thermal pads - ready to install, no need to buy and apply extra thermal paste/pads
🔹 Complete two-fan assembly - replace the entire CPU and GPU cooling system in one go
🔹 Full compatibility - matched to the LOQ 16IRH8 under FRU number 5H40S20891

🔢 PART NUMBERS

FRU: 5H40S20891
Alternative part numbers: 5H40S20892, 5H40S20893, 5H40S21139, 5H40S21140, AT3X3002FF0, SH40R83453 
Laptop model: Lenovo LOQ 16IRH8

❓ WHEN SHOULD YOU REPLACE THE COOLING ASSEMBLY?

• The laptop runs loudly with fans spinning at high speed even under light load
• CPU/GPU temperatures rise quickly and the laptop overheats, causing performance throttling under load
• A fan makes unusual noises (rattling, grinding) during operation
• A fan does not spin at all despite the laptop being under load
• The laptop shuts down unexpectedly under load due to overheating

🔧 INSTALLATION PROCESS

1. Turn off the laptop and disconnect power and all external devices
2. Remove the screws securing the bottom cover and carefully take it off
3. Disconnect the battery from the motherboard
4. Disconnect the fan cables from the motherboard connectors
5. Remove the screws securing the heatsink and fans, then take out the old cooling assembly
6. Install the new assembly, tighten the screws in the order recommended by Lenovo and connect the fan cables
7. Reattach the bottom cover, reconnect the battery and boot the laptop, checking that both fans run correctly and monitoring temperatures
We recommend replacement by a technical service or a person experienced in laptop repairs.

🎯 PURPOSE

This cooling assembly is intended to replace a damaged, noisy or inefficient cooling system in Lenovo LOQ 16IRH8 laptops. Suitable both for service repairs and self-installation by users experienced with laptop disassembly.

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❓ Have additional questions? Check our FAQ

✅ COMPATIBILITY GUARANTEE

The offered cooling assembly has been carefully verified and matched to the Lenovo LOQ 16IRH8 model. We guarantee full compatibility with FRU number 5H40S20891 and 100% functionality. In case of any compatibility issues, we offer a hassle-free 14-day return.

📞 NEED HELP? CONTACT OUR EXPERTS!

Do you have questions about the compatibility of the cooling assembly with your LOQ 16IRH8? Our specialists will be happy to assist you. Contact us!
📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.pl

🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist

We have been specialising in delivering genuine Lenovo laptop parts for years. Our experience allows us to offer top-quality products that meet the expectations of even the most demanding customers. Trust the experts and restore your LOQ 16IRH8 to full functionality.

🎯 Choose professionals - invest in quality!

By choosing a genuine cooling assembly for your Lenovo LOQ 16IRH8 from our offer, you invest in reliability and stable performance under load. Take advantage of ABCDEAL's expertise and restore your laptop to full functionality.