Base para notebook faz diferença? E como melhorar o desempenho sem gastar nada!

Summary

This video explores various accessories designed to improve cooling performance in high-performance notebooks. The narrator compares several cooling solutions, including a fan-based stand, a portable air circulator, and a DIY approach using a door stopper to elevate the notebook. Through a series of tests using synthetic software and gaming benchmarks, the video demonstrates that these solutions can reduce temperatures by 7-20 degrees Celsius, improve performance, and enhance long-term durability by lowering the risk of overheating. While performance gains may not be significant in short-term tests, the focus is on increasing the lifespan of the notebook and reducing noise.

Takeaways

• 😀 High-performance notebooks, like those with Intel Core i7 processors and GTX 1070 GPUs, can overheat during intense tasks such as video rendering or gaming.
• 😀 Overheating can cause performance issues and reduce the lifespan of a laptop, especially when temperatures reach around 100°C.
• 😀 Using cooling accessories such as fan bases and cooling stands can help reduce temperatures and improve airflow around the device.
• 😀 Even basic solutions like raising the notebook slightly using a DIY stand can result in a noticeable reduction in temperature, improving system performance.
• 😀 Cooling devices like the Ritz Tractor from Multilaser can effectively reduce notebook temperature by enhancing airflow, with temperature reductions up to 15°C.
• 😀 A cooling base with five fans, like the Multilaser Master Cooler, can provide even better temperature control, lowering the temperature by up to 20°C.
• 😀 While cooling solutions don't dramatically boost performance in short tests, they help maintain higher processor frequencies and reduce thermal throttling during prolonged use.
• 😀 For gaming, cooling solutions help maintain performance by lowering GPU temperatures and preventing excessive heat buildup.
• 😀 Long-term use of cooling solutions helps extend the lifespan of the notebook by reducing stress on internal components due to high temperatures.
• 😀 While cooling accessories may not drastically increase performance, they improve overall user experience by reducing noise and enhancing stability under heavy workloads.

Q & A

Why do high-performance notebooks tend to overheat?

High-performance notebooks can overheat because of their compact size and the powerful hardware components (like the CPU and GPU) that generate significant heat. Limited space and small fans make it harder for these devices to dissipate heat effectively compared to desktop computers.

What are the primary challenges in cooling a notebook?

The main challenges in cooling a notebook are the limited space for larger cooling components, the need for portability and lightweight design, and smaller, slower fans to avoid noise, all of which make it harder for the notebook to efficiently manage heat compared to desktop systems.

How do cooling accessories, like the Ritz Trator and cooling bases, help reduce notebook temperatures?

Cooling accessories, like the Ritz Trator, improve airflow by pulling air from the environment and circulating it more effectively around the notebook. Cooling bases, on the other hand, raise the notebook off the surface, enhancing airflow underneath and using multiple fans to dissipate heat more efficiently.

What effect does reducing a notebook's temperature have on its performance?

Reducing a notebook's temperature can lead to better performance by preventing the CPU and GPU from throttling due to overheating. With lower temperatures, the processor can maintain higher clock speeds and the overall system runs more efficiently, especially during long tasks like video rendering or gaming.

What is the main benefit of improving airflow under a notebook using simple solutions like a door stopper?

Using simple solutions like a door stopper helps elevate the notebook, improving airflow under the device. This basic solution can lead to temperature reductions and slight improvements in performance, making it a cost-effective way to prevent overheating.

How do cooling solutions impact the long-term durability of a notebook?

Cooling solutions help increase the long-term durability of a notebook by reducing the chances of heat-related damage. Prolonged exposure to high temperatures can degrade sensitive components like the CPU, GPU, and motherboard. Lower temperatures minimize this risk and prolong the lifespan of the device.

What was the effect of using a cooling base during stress tests with Premiere Pro?

Using a cooling base during Premiere Pro stress tests resulted in a temperature drop of about 10 degrees Celsius compared to using the notebook directly on the desk. This allowed the processor to maintain higher frequencies and improved performance during long video rendering tasks.

Did cooling accessories provide a significant performance boost in gaming tests?

While cooling accessories did help lower temperatures during gaming tests, the performance boost was less significant in games compared to rendering tasks. However, the cooling solutions still helped maintain stable temperatures, ensuring that the GPU did not throttle or overheat during extended gaming sessions.

What role does fan size play in the effectiveness of cooling accessories?

Larger fans, like those used in cooling bases, are more efficient at circulating air because they can move more air at lower speeds, making them quieter and more effective at cooling. In contrast, the small fans inside notebooks need to spin faster, which leads to more noise and less efficient cooling.

What are the practical benefits of using a cooling solution for a notebook at home or in a fixed workspace?

At home or in a fixed workspace, using a cooling solution like a cooling base or a simple elevation method can significantly improve thermal management, reduce noise, and ensure the notebook runs at optimal performance during prolonged use. These solutions help ensure the device remains cool and efficient, especially for intensive tasks like video editing or gaming.