What is the normal temperature range of home desktop computers?

Generally, when not playing games, the CPU is below 40 degrees, the graphics card is below 40 degrees, the hard disk is around 30 degrees, and the motherboard is around 30 degrees. Fan speed varies from person to person. If it is a large 3D game, the cpu and graphics card can reach 70 degrees or even higher, and the hard disk is about 50 degrees. If the hard disk exceeds 80 degrees, there is a risk of data loss and hard disk damage.

Fast cooling requires an electric fan. Open the case cover and blow directly. The temperature is immediate, but it is not a long-term solution.

If you want to do it once and for all, you'd better not believe the so-called cooling software, which is nothing more than frequency reduction, but frequency reduction means that playing games will get stuck. This is a serious injury and needs hardware to solve it. At most, you can install a software to monitor temperature and fan speed like game plus.

1: As far as possible, the radiator adopts heat pipe type, and side blowing can blow most of the heat to the rear air outlet.

2. Use silicone grease with high heat dissipation index (thermal conductivity). The heat dissipation index is one of the reference indexes, and the value around 9 is more economical and applicable.

3. Add an air duct fan to the chassis, which is 30 yuan away from Ma Yun. Strengthening convection effect can quickly and effectively eliminate hot air and avoid heat island effect.

4. Check the thermal power consumption (tdp) of your CPU online, and just buy a radiator with corresponding or higher specifications.