ASUS ROG Ryujin III 360 All-in-one Liquid CPU Cooler with 360mm Radiator. Asetek 8th gen Pump, 3X Noctua industrialPPC 120mm Fans, 3.5” Color LCD
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
A 360mm AIO with an 8th gen Asetek pump, Noctua industrialPPC fans, and a 3.5-inch LCD, designed for high-performance desktop CPUs.
This AIO offers high-performance cooling with its 8th gen Asetek pump and Noctua fans, suitable for demanding CPUs. However, the recurring issues with Armoury Crate software and reported pump noise make it a situational fit for users willing to troubleshoot software or prioritize its unique LCD display over absolute quietness.
If software stability and minimal noise are paramount, look for AIOs with simpler control schemes or proven software reliability, even if it means sacrificing a customizable LCD.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Features an 8th gen Asetek pump with a 3-phase motor, delivering higher flow and lower impedance for cooling.
- Includes three Noctua industrialPPC 120mm PWM fans, engineered for high airflow and minimal noise.
- The 3.5-inch color LCD displays hardware information and supports customizable GIF animations with 32MB memory for up to 2000 frames.
- An embedded fan with advanced airflow channels reduces heat around the VRM area.
- The radiator is 30mm thick, and the tubing has a 7mm radius, both thicker than the previous generation for improved heat dissipation and flow.
- Magnetic fans simplify installation.
Cons
- Armoury Crate software is frequently reported to cause issues, including screen freezing, non-detection of the AIO, and being perceived as problematic.
- The pump can produce noticeable noise, especially at full speed, which some users find distracting.
- The embedded VRM fan has a negligible effect on VRM temperatures (around 1 degree) and can be a source of additional noise at higher RPMs.
- The LCD screen, while functional, is not OLED and some users find it to be a distraction rather than a benefit for constant monitoring.
Dimension Scores
The 8th gen Asetek pump, 30mm thick radiator, and Noctua industrialPPC fans contribute to exceptional cooling performance, dropping CPU temps by 10-15 degrees for some users.
While Noctua fans are generally quiet, the pump can be noisy at full speed or during boot, and the embedded VRM fan can add to noise without significant thermal benefit.
The cooler features a thicker radiator, larger cold plate, and thicker tubing compared to its predecessor, indicating a robust construction.
The magnetic fan design simplifies installation and potentially reduces cable clutter, making management easier than traditional fan setups.
Best For
- High-end desktop builds with CPUs like Intel 13900K or AMD Ryzen 7950X that require substantial cooling.
- Users prioritizing a customizable 3.5-inch LCD display for system monitoring or personalized aesthetics.
- PC builders who prefer Noctua fans for their balance of airflow and noise characteristics.
Not Recommended For
- Budget-conscious PC builds, as its price point is significantly higher than many other 360mm AIOs.
- Users who prefer a completely silent system, due to reported pump and fan noise at certain settings.
- Individuals who want a plug-and-play experience without needing to troubleshoot software issues like Armoury Crate.
Watch Out For
- Armoury Crate software frequently fails to detect the AIO or causes the LCD screen to freeze, requiring users to disable services or manually end processes.
- The pump can be loud during PC boot-up, and some users report a consistent pump noise even with custom profiles, requiring fixed speed settings to mitigate.
- The VRM fan, while present, offers minimal thermal benefit (around 1 degree reduction) and can contribute to overall system noise if not managed.
Full Specifications
| UPC | 197105050525 |
| ASIN | B0C8BVRYB5 |
| Brand | ASUS |
| Voltage | 12 Volts |
| Wattage | 7.5 watts |
| Material | Acrylonitrile Butadiene Styrene, Aluminum, Plastic |
| Item Weight | 3.9 pounds |
| Noise Level | 36.45 Decibels |
| Manufacturer | ASUS |
| Cooling Method | Fan, Water |
| Number of Items | 1 |
| Item model number | ROG RYUJIN III 360 |
| Compatible Devices | Desktop |
| Package Dimensions | 16.8 x 8.5 x 5.25 inches |
| Power Connector Type | 4-Pin |
What Buyers Say
The 3.5-inch LCD display is a major draw, offering customizable GIFs and system monitoring, but it's often plagued by Armoury Crate software issues like freezing or non-detection. Despite the software headaches, the cooler delivers strong thermal performance, keeping high-end CPUs cool even under heavy loads. Many users find the pump can be audible, especially at startup or higher speeds, which contradicts the 'minimal noise' claim for the Noctua fans. The embedded VRM fan is largely seen as ineffective, offering only a marginal temperature reduction.
“Look, it cools my 13900K like a champ, but man, Armoury Crate is a nightmare. The screen is cool when it works, but half the time it's frozen or just black. If you're ready to fight software, it's a beast.”
Common Praise
- Exceptional cooling efficiency for high-end CPUs, even under full load.
- The 3.5-inch LCD display is visually appealing and offers extensive customization for GIFs and system stats.
- Magnetic fan design makes installation straightforward and quick.
- Build quality is perceived as high, with a thicker radiator and improved cold plate.
Common Complaints
- Armoury Crate software is unstable, frequently freezing the LCD screen or failing to detect the AIO.
- Pump noise is noticeable, particularly at boot-up or when running at higher speeds.
- The embedded VRM fan provides minimal thermal benefit and can be an unnecessary source of noise.
- The price point is significantly higher than many competing 360mm AIOs, leading some to question its value.
Ownership Tips
- You'll probably need to mess with Armoury Crate settings, maybe even disable some services, to get the LCD working consistently.
- Setting the pump speed to a fixed value, rather than variable, can help manage the pump noise.
- The VRM fan is mostly for show; don't expect significant cooling benefits from it.
- The Noctua fans are quiet at lower RPMs but can ramp up and become audible under heavy load.
Frequently Asked Questions
Does the ASUS ROG Ryujin III 360 have RGB fans?
The specific model mentioned, with Noctua industrialPPC fans, does not have RGB. Some variants of the Ryujin III series may include ARGB fans, but this particular configuration uses non-RGB Noctua fans.
Is the 3.5-inch LCD screen useful for monitoring?
Yes, the 3.5-inch LCD screen can display real-time hardware information like CPU temps, clock frequency, voltage, and fan speed. It also supports customizable GIF animations.
How effective is the embedded VRM fan?
The embedded VRM fan is designed to cool the motherboard's VRM area. However, reviews indicate its effect is negligible, potentially reducing VRM temperatures by only about 1 degree, and it can add to system noise.
What kind of pump does this cooler use?
It uses the latest 8th generation Asetek pump with a 3-phase motor, designed for enhanced cooling performance, higher flow, and reduced impedance and noise.
Are there common issues with the control software?
Yes, users frequently report problems with ASUS's Armoury Crate software, including the AIO not being detected, the LCD screen freezing, and general instability, often requiring workarounds to manage.
Buying Guide
When you're looking at an AIO liquid cooler like this, you're essentially buying a self-contained cooling loop for your CPU. The size of the radiator (here, 360mm) dictates how much heat it can dissipate, and the fans push air through it. The pump circulates the liquid. For high-performance CPUs, a larger radiator and efficient pump are key to keeping temperatures low, which helps your CPU perform its best without throttling.
Asetek 8th gen Pump
3X Noctua industrialPPC 120mm Fans
3.5” Color LCD
Alternatives
If this cooler doesn't fit, look for other 360mm AIOs with a focus on pump reliability and software stability, or consider models with different fan types if RGB is a priority over Noctua's specific performance characteristics.
You Might Also Like
Micro ATX PC Case | Mini Tower Computer case | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 280mm GPU | 160mm CPU Cooler Height - White S6
$0-$49This MAQUY S6 is a budget Micro ATX case with a pre-installed 120mm RGB fan, supporting 280mm GPUs and 240mm top radiators for entry-level builds.
Micro ATX Case, Mini PC ITX Desktop Computer Case MATX Case Support ATX PSU/250mm GPU/135mm CPU Cooler/1x 3.5’’HDD or 2X 2.5’’SSD/USB 3.0 Port
$0-$49This is a compact 38.5x19.5x32.5cm Micro ATX case supporting 250mm GPUs and 135mm CPU coolers, designed for budget workstation builds.
Small PC Case, ITX Mini Computer Case with 360 Degree Ventilation, 10.5L Compact Design for ITX Motherboard, SFX Power Supply, 4 x 2.5 Inch SSDs
$50-$99This 10.5L acrylic ITX case supports SFX/SFX-L PSUs, ITX motherboards, and GPUs up to 210mm, designed for compact builds.
Micro ATX PC Case | Mini Tower Computer case Support Vertical GPU Mount | Pre-Installed 120mm*1 RGB Fan | ITX Desktop Chassis for MATX/ITX | 240 RAD | 320mm GPU | 165mm CPU Cooler Height-Black
$0-$49A budget Micro ATX case with a mesh front, tempered glass, and support for 320mm GPUs and 240mm AIOs, but only one pre-installed 120mm RGB fan.