2023年11月6日 · PC fans come in two variants: intake and exhaust. Let’s see what’s their purpose and what makes them different from each other. Intake system fans draw in cool and fresh air and force it into the computer case. They provide a steady supply of ambient air to crucial system components like the CPU, SSDs, RAM, GPU, motherboard heat sinks, and so on.

2021年4月30日 · When setting up your computer fans, it’s better to have a positive pressure setup than a negative pressure configuration. If you’re unfamiliar with these terms, a positive pressure means that more fans are blowing air in (intake) than pushing hot air out (exhaust).

When a fan’s positioned for intake, the intent is to pull in cool air. But when a fan is set as an exhaust fan, the idea is to expel warm air away from the case or cooler. Both options are useful...

2014年7月23日 · You always want the top fans to be exhaust so you can let the hot air escape. The only fan that should be intake is the front bottom, or any fan that is low on the case, because heat rises and any air down low outside the case will be cooler than the air inside the case.

2024年12月16日 · Whether the CPU fan should be set as intake or exhaust depends on the specific cooling configuration of your system. Generally, the best approach is to configure the CPU cooler as an exhaust fan because it helps expel the hot air generated by the CPU directly outside the case.

2024年10月3日 · The choice between exhaust fans and intake fans is not a one-size-fits-all solution. The best configuration depends on your specific needs, case design, and component heat output. A hybrid approach , combining both exhaust and intake fans, often provides the most balanced and effective cooling.

2023年10月6日 · Intake fans increase positive air pressure by pulling in air, whereas exhaust fans contribute to negative air pressure by pushing air out. A balanced combination of the two types of fans is often sought to maintain neutral air pressure, which optimizes cooling efficiency.

2023年12月20日 · As for their differences, it’s very simple: intake fans bring fresh air into the PC, while exhaust fans kick stagnant air out. In coalition with one another, they can help keep your ambient temperatures down.

2022年4月15日 · The primary difference between the intake and exhaust fan is that intake fans take in cool air, and the exhaust fan pushes the warm air out of your system to keep it cool and stabilize the PC’s performance.

In this guide, we’ll explore intake/exhaust fans and airflow, two critical aspects of PC cooling that can significantly impact your system’s performance and longevity. Intake Fans. Intake fans serve to bring cool air into your computer case.