I have a Ryzen 7 5700X 3D processor with a single tower air cooler that has two TL-C12B fans. I'm planning to change to a new case, the Lian Li Lancool 207, which doesn't come with any fans. I'd love to take this chance to reduce the noise my PC makes, as it's been pretty annoying for me. Would it be better to upgrade to the TL PS120 SE cooler with five P12 Pro fans for quieter performance, or should I simply stick with my current tower cooler and replace all seven fans with be quiet! Pure Wings 3 120mm fans? I'll likely sell the current fans together with the case, so I can't keep anything but the tower cooler's fans.
3 Answers
If noise is a big issue for you, just remember that fans will always make some noise. Even the quietest ones still produce some sound when they spin. If it’s really bothering you, consider relocating your PC to a closet or a different room if possible. Just be sure to get longer cables!
If your CPU cooler is the main source of noise, upgrading to a better cooler like the TL PS120 SE will make a big difference. Case fans can help, but if your airflow isn’t terrible, it’s unlikely they’ll do much for noise reduction. Seven fans can actually lead to more noise if they're not top-notch models, so focus on the cooler first. The current model you're using might also factor into it. If it's not doing well under load, switching it out could be a game changer!
Honestly, I’d recommend looking at the Arctic P12 or P14 Pro fans. They deliver similar quietness to Noctua fans but come at about half the price. Focus on replacing your case fans with those, and if you can, switch to a colder cooler like the Peerless Assassin for even less noise. You'll definitely notice a big difference without breaking the bank!

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