The CPU temperature under light load is typically around 30-40 degrees Celsius. This is because the CPU is not being heavily utilized, so it does not generate as much heat. The cooling system is able to efficiently dissipate the small amount of heat produced, keeping the temperature at a relatively low level. **

Thermal paste can get under the CPU when it is applied to the surface of the CPU or the heat sink. When the heat sink is placed on top of the CPU, the pressure and heat from the CPU and heat sink cause the thermal paste to spread and fill in any microscopic gaps or imperfections between the two surfaces. This helps to improve the thermal conductivity and transfer of heat between the CPU and the heat sink, ultimately improving the cooling efficiency of the system. **

One popular option for a CPU cooler under 50 euros is the Cooler Master Hyper 212 EVO. It offers excellent cooling performance for its price range and is compatible with a wide range of CPU sockets. The Hyper 212 EVO features a tower heatsink design with four direct contact heat pipes and a 120mm fan for efficient heat dissipation. Overall, it is a reliable and cost-effective choice for keeping your CPU temperatures in check. **

Yes, the CPU cooler is sufficient for the CPU. It is specifically designed to keep the CPU at optimal operating temperatures, preventing overheating and ensuring smooth performance. The cooler's specifications and compatibility with the CPU indicate that it is capable of effectively dissipating heat generated by the processor during operation. Overall, the CPU cooler is suitable for maintaining the CPU's temperature within safe limits. **

The CPU cooler does not directly touch the CPU itself. There is a thin layer of thermal paste applied between the CPU and the cooler to ensure efficient heat transfer. The cooler is mounted on top of the CPU socket and the thermal paste helps fill in any microscopic gaps between the two surfaces, allowing for better heat dissipation. It is important to ensure proper installation of the cooler to maximize its cooling performance. **

It is difficult to determine whether the CPU cooler or the CPU is broken without further diagnostic testing. If the computer is overheating or shutting down unexpectedly, it could be a sign of a malfunctioning CPU cooler. However, if the computer is displaying error messages related to the CPU or experiencing performance issues, it could indicate a problem with the CPU itself. It is best to consult with a professional technician to accurately diagnose and resolve the issue. **

The AMD Ryzen 5 5600X is considered one of the best CPUs for gaming under 300 euros. It offers excellent single-threaded performance and is capable of handling modern games with ease. With its 6 cores and 12 threads, it provides a good balance of performance and value for gaming. Additionally, it is compatible with the latest PCIe 4.0 technology, making it a great choice for gamers looking for a high-performance CPU within this price range. **

The CPU fan speed may increase under Windows 10 due to several reasons. One common reason is that the CPU is under heavy load, such as when running demanding applications or games, causing the CPU to generate more heat and prompting the fan to speed up to dissipate the heat. Another reason could be that the system is experiencing high ambient temperatures, leading to the fan speeding up to maintain a safe operating temperature for the CPU. Additionally, outdated or malfunctioning drivers, or a buildup of dust and debris inside the computer case, can also cause the CPU fan to speed up in an effort to cool the system. **