I'm looking for some advice on my current PC fan setup. I've got a total of 6 fans: one on the top, one at the back pushing air out, two on the side pushing air in, and two at the front connected to a liquid cooling radiator, which are blowing air from inside the case to the radiator. I heard that the correct way to set this up is to have the radiator fans pulling air in from the front instead, but unfortunately, I can't fit my radiator that way. So, I'm left with fans-radiator-front. Does anyone have suggestions on how I should position my fans to ensure optimal airflow?
4 Answers
From what you've described, it seems like your fans on the radiator are pushing air out through the front of the case, right? Since you're pulling air in from the side, this setup might actually be okay for your build. Typically, front fans should be intakes, but in your case, the side fans might be sufficient for flow. If you're inclined to try something different, you could simply reverse the radiator fans to pull air through it instead of blowing air through. But honestly, don't expect a drastic temperature drop; maybe just a degree. It's worth noting that modern CPUs tend to run hot, often maxing out around 90C even under light load. This is just how they're designed these days, and if you have an AIO cooler, you should manage to lower temps a bit—if it's high-quality. Just remember, under 90C is considered normal for most setups!
Thanks for the insights, really appreciate it! I'll consider your tips.
No problem! Just keep an eye on those temps and adjust if necessary.
If your system isn't experiencing overheating or noise issues, you might not need to worry too much. However, if you're noticing high CPU temperatures—like around 70 degrees—then it's worth looking into this further. Make sure you have good airflow overall.
Yeah, I'm definitely having temp problems. Even with air cooling, my CPU is consistently around 70 degrees. What can I do about that?