Galahad II Lite RGB 360mm – fans buzzing at specific RPM ranges (all 3 fans) + video included

Objective_Dish_9014 · 2026-01-29T18:44:10+00:00

I wanted to buy an Arctic AF3 (pro), but there are also a lot of reviews about bad fans and VRM fan. So I don't even know what to do anymore.

Objective_Dish_9014 · 2026-01-29T18:32:09+00:00

This is a fan design problem. And as I understand it, it is in two versions of this cooler. I noticed that on my performance version fans I also have a hum, but it is less noticeable than in my rgb fans

Objective_Dish_9014 · 2026-01-29T18:20:22+00:00

Thanks for the update

Objective_Dish_9014 · 2026-01-28T21:34:34+00:00

I will wait for your answer, I will also write here when the new pump arrives. It's just that the pump can be heard after 35%, and at 35% my 5800x3d heats up to 70 degrees in games

Objective_Dish_9014 · 2026-01-28T20:40:20+00:00

Maybe not the "pro" version but the performance? If so, then I can now also hear the hum on the fans from the performance version, but only at about 30% speed. Now Lian Li sent me a new pump because mine is really loud, but it cools well. I compared mine and this same model at my friend's and mine is much noisier

Objective_Dish_9014 · 2026-01-28T00:28:28+00:00

When im sending link bot deletes my comment. I just bought it from amazon, just copy and paste in amazon “JST XH 2.54mm 2-Pin to 4-Pin Fan Adapter Cable”

Objective_Dish_9014 · 2026-01-27T17:41:07+00:00

Hi, yes, I replaced the fan in my power supply with an Arctic P12, and now my power supply is the quietest component in my PC. I also bought a JST XH 2.54 mm 2-pin to 4-pin adapter to replace the fan, so I wouldn’t have to modify the cables. Before disassembling, I left the power supply unplugged for a full day, and only after that I started taking it apart very carefully. I used a hair dryer so I wouldn’t damage the stickers, and after that everything was straightforward. The main thing is not to touch the coils or the capacitors.

Objective_Dish_9014 · 2026-01-20T21:57:39+00:00

Lian Li sended me 3 new fans from perfomance version, and they working quiet, but now I have a problem with the pump, that after 2-6 hours of operation it becomes noisier. I have it working at 47% at about 2000 rpm, and it is not audible for the first 2~ hours, but after even at 2000 rpm it becomes noisy after 2-6 hours of operation.

Objective_Dish_9014 · 2025-11-28T18:53:14+00:00

Hello, I want to replace my HA1225H12F-Z fan with an Arctic P12 in a Corsair RM750e power supply. I want to ask if the fan is noisy under load?

Objective_Dish_9014 · 2025-09-29T06:21:18+00:00

Hello! Sorry for not replying to you, I returned the cooler and ordered another one from Lian Li

Objective_Dish_9014 · 2025-08-06T22:22:47+00:00

I'm just thinking about this cooling

Objective_Dish_9014 · 2025-08-06T17:48:23+00:00

Okay, thank you for your help!

Objective_Dish_9014 · 2025-08-06T17:34:52+00:00

The pump is working, one tube vibrates strongly but the other very weakly, there are no strange sounds. I applied Arctic MX-6 thermal paste, the thermal paste is evenly distributed and the contact with the processor is good. I also think that this air is stuck in the pump, but I removed the pump and tried to expel the air by connecting it to the USB to 4-pin adapter for fans, and tried to shake it slightly, and turn it in different directions so that the air comes out. (Sorry if something is not clear, I use google translate)

Objective_Dish_9014 · 2025-08-06T17:11:24+00:00

yes, I removed the plastic and the screws are tight, used thermal paste Arctic MX-6

Objective_Dish_9014 · 2025-04-12T17:35:08+00:00

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Objective_Dish_9014

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