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37987232
Aquacomputer OCTO Fan Controller for PWM Fans
Item #:
37987232
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The OCTO made by Aquacomputer is a versatile eight channel PWM fan controller that features a high maximum power output of 25 watts per channel and an RGBpx effect controller for up to 180 addressable LEDs.
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What Stands Out
PWM Control
Efficiently manages up to eight PWM fans, ensuring optimal cooling performance while minimizing noise, ideal for gamers and PC builders seeking a quiet yet effective cooling solution.
Temperature Monitoring
Integrated temperature sensors provide real-time monitoring, automatically adjusting fan speeds for enhanced cooling efficiency, protecting components from overheating and extending their lifespan.
User-Friendly Interface
An intuitive software interface allows for easy customization of fan profiles and settings, enabling users to create personalized cooling solutions that match their specific performance and aesthetic preferences.
Product Details
- Eight channel PWM fan controller for water cooled or air cooled computers
- All fan outputs supply up to 25 Watt of power per channel with speed monitoring (max. 100 W combined)
- Four temperature sensor inputs and versatile control options
- USB 2.0 interface and aquasuite software for setup, evaluation, and visualization of sensor data
- Programmable fan channels with temperature-controlled mode and intelligent start boost
- Two RGBpx LED outputs for controlling up to 180 addressable LEDs
| Item Weight | 0.75 lbs (340 grams) |
Who Should Buy?
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PC Enthusiasts
Ideal for users seeking advanced fan control to optimize cooling performance and system aesthetics.
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Overclocking Users
Perfect for individuals who push their hardware limits and need precise cooling management during intense tasks.
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Silent Computer Build
Great for users focused on building quiet systems, as it allows for efficient fan speed adjustments based on temperature.
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Budget Shoppers
Individuals looking for a low-cost solution may find this product too expensive for basic needs.
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Casual Users
Not suitable for users who don’t require advanced fan control and are happy with standard operation.
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Non-Technical Installers
Users unfamiliar with PC hardware installation might find setup challenging without prior experience or guidance.
Product Description
Aquacomputer OCTO Fan Controller for PWM Fans
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Customer Questions & Answers
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Question:
What is the main function of the Aquacomputer OCTO Fan Controller?
Answer: The Aquacomputer OCTO Fan Controller is designed to manage and control the speed of PWM fans. This ensures that your cooling system operates efficiently, providing optimal airflow based on the system’s temperature. By adjusting the fan speeds dynamically, it enhances performance while minimizing noise. It's ideal for gamers and PC builders who seek to create a quieter, more efficient cooling setup. -
Question:
How many fans can the Aquacomputer OCTO Controller support?
Answer: The Aquacomputer OCTO Fan Controller can support up to eight PWM fans simultaneously. This versatility allows users to connect multiple fans of varying sizes and speeds. Whether you’re building a powerful gaming rig or a quieter workstation, this controller will ensure that each fan operates cohesively, optimizing airflow and cooling efficiency. -
Question:
Can the OCTO Fan Controller be controlled via software?
Answer: Yes, the Aquacomputer OCTO Fan Controller can be controlled through the Aquasuite software. This software provides an intuitive interface that allows you to monitor fan speeds, set temperature thresholds, and customize performance profiles. Users can create specific cooling strategies based on their system usage, making it beneficial for both high-performance gaming and everyday tasks. -
Question:
Is the Aquacomputer OCTO Fan Controller compatible with RGB fans?
Answer: The Aquacomputer OCTO Fan Controller primarily focuses on PWM control and does not natively support RGB functionality. However, if your PWM fans come with RGB features, you may need an additional controller to manage the lighting. This allows you to enjoy both optimal cooling performance and aesthetics in your setup by combining separate products for fan control and RGB lighting. -
Question:
What type of connection does the Aquacomputer OCTO use for fans?
Answer: The Aquacomputer OCTO Fan Controller uses a 4-pin PWM connector for fan connectivity. This connector is standard for most PWM fans, allowing them to receive both power and speed control signals. If you are upgrading your cooling system, this ensures compatibility with a wide range of aftermarket fans, making it a great addition to custom builds. -
Question:
Does the controller require additional software for full functionality?
Answer: While the Aquacomputer OCTO Fan Controller can function as a basic fan controller without any software, utilizing the Aquasuite software unlocks its full potential. Users can benefit from advanced features such as fan curve adjustments, temperature monitoring, and logging capabilities. This makes the setup highly customizable and efficient, catering to various performance requirements. -
Question:
Can I daisy chain fans using the OCTO Fan Controller?
Answer: Yes, the Aquacomputer OCTO Fan Controller supports daisy chaining, allowing multiple fans to be connected to a single output. This feature is particularly useful when space is limited or for simplifying the cabling in your system. However, ensure that the total power consumption of the daisy-chained fans remains within safe limits to avoid any potential issues. -
Question:
What can I do if my fans are not responding to the OCTO Controller?
Answer: If your fans are not responding to the Aquacomputer OCTO Fan Controller, first ensure they are properly connected and that the controller is receiving power. You can also check the software settings in Aquasuite to confirm that the fans are recognized and configured correctly. If issues persist, consulting the user manual or contacting support may provide additional solutions. -
Question:
What are the key advantages of using PWM over voltage regulation for fans?
Answer: PWM (Pulse Width Modulation) control allows for more efficient and precise fan speed adjustments compared to traditional voltage regulation. With PWM, the fan speed can be modified without changing the voltage provided to the fan, resulting in quieter operation and lower energy usage. This is beneficial for users who prefer a balance of noise reduction and effective cooling in their systems. -
Question:
Where can I buy the Aquacomputer OCTO Fan Controller for PWM Fans in New Zealand?
Answer: You can purchase the Aquacomputer OCTO Fan Controller for PWM Fans at Ubuy. They offer a variety of products, including the OCTO Fan Controller, with convenient purchasing options. Ubuy provides a streamlined shopping experience and ensures that you have access to a reliable source for your fan control needs.
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John
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“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
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Top selling OCTO Fan Controller in New Zealand
Last Updated on July 7, 2026
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Features & Benefits
- Versatile eight channel PWM fan controller
- High maximum power output of 25 watts per channel
- All fan outputs compatible with PWM fans with four pin connectors only
- Temperature controlled mode with set point and curve controllers available
- RGBpx effect controller for up to 180 addressable LEDs
- Programmable through aquasuite software
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