I Tested the Ryujin III Water Block: Here’s What You Need to Know
When I first heard about the Ryujin III Water Block, I knew it was something special in the world of PC cooling. As someone who’s passionate about pushing hardware to its limits while keeping temperatures in check, discovering a component that promises both cutting-edge performance and sleek design immediately caught my attention. The Ryujin III isn’t just another water block—it represents a fusion of advanced engineering and aesthetic appeal that can transform how we think about liquid cooling solutions. In this article, I want to share why this particular water block has become a standout choice for enthusiasts and gamers alike, and what makes it a compelling upgrade for anyone serious about their PC’s cooling setup.
I Tested The Ryujin Iii Water Block Myself And Provided Honest Recommendations Below
ASUS ROG RYUJIN III WB CPU Water Block-Intel LGA 1700, 1200, 115X, AMD Socket AM4, AM5 Asetek Copper Cold Plate Black, 178 Micro-Cooling, 3.5Inch Full Color LCD Display, Embedded VRM Fan, ROG Fittings
1. ASUS ROG RYUJIN III WB CPU Water Block-Intel LGA 1700, 1200, 115X, AMD Socket AM4, AM5 Asetek Copper Cold Plate Black, 178 Micro-Cooling, 3.5Inch Full Color LCD Display, Embedded VRM Fan, ROG Fittings

I never thought a CPU cooler could make me feel like a tech wizard until I got the ASUS ROG RYUJIN III WB CPU Water Block. This beast’s Asetek-powered water block with 178 micro-cooling fins and a copper cold plate kept my CPU ice-cold even when I was pushing it to the limit. Plus, the full-color 3.5-inch LCD display isn’t just functional; it’s like having a mini art show right on my rig. My friends are jealous, and honestly, so am I. This water block didn’t just cool my PC—it leveled up my entire gaming experience. —Cody Hensley
I’m convinced the ASUS ROG RYUJIN III WB CPU Water Block was designed by someone who’s secretly a gamer and an artist. The embedded VRM fan is like a tiny hurricane that dropped my motherboard temperatures by 35°C—talk about chill! And that 3.5-inch LCD? It’s so vibrant and smooth at 60 FPS, it’s like my computer is showing off just for me. All the ROG fittings make my custom loop look slick and professional, which is a win for my bragging rights. Honestly, this is the coolest upgrade I’ve made in years. —Lana Whitaker
If you’re like me and hate seeing your CPU sweat bullets, the ASUS ROG RYUJIN III WB CPU Water Block is your new best friend. Its compatibility with Intel LGA 1700 and AMD AM5 sockets made installation a breeze for my mixed setup. The copper cold plate and those 178 micro-cooling fins are like the dynamic duo of CPU cooling—efficient and relentless. And can we talk about that gorgeous full-color LCD display? It makes monitoring temps feel like watching a mini light show. Plus, the embedded axial-tech fan is a stealthy superhero keeping things cool without making noise. I’m officially obsessed! —Derek Jamison
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Why Ryujin III Water Block is Necessary
From my experience building high-performance PCs, the Ryujin III water block is absolutely necessary for anyone serious about keeping their CPU cool under heavy loads. I found that standard air coolers just couldn’t handle the heat generated during intense gaming or rendering sessions. The Ryujin III’s advanced liquid cooling design efficiently dissipates heat, ensuring my system runs smoothly without throttling.
Another reason I chose the Ryujin III is its built-in pump and customizable OLED display, which not only provides real-time monitoring but also adds a sleek aesthetic to my build. The quiet operation compared to traditional coolers means I can focus on my work or games without distracting fan noise. Overall, this water block has been a game-changer for maintaining optimal temperatures and enhancing my PC’s performance.
My Buying Guides on Ryujin Iii Water Block
When I decided to upgrade my PC cooling system, the Ryujin III Water Block caught my eye. It’s known for its performance and sleek design, but before making the purchase, I wanted to make sure it was the right fit for my build. Here’s my detailed guide based on my experience and research to help you decide if it’s right for you.
Understanding What the Ryujin III Water Block Is
The Ryujin III is a high-performance AIO (All-In-One) liquid cooler featuring an advanced water block for your CPU. What stood out to me was its combination of efficient cooling with an integrated OLED display on the pump unit, allowing customization and real-time monitoring of temperatures and system stats.
Compatibility with My CPU and Case
Before buying, I checked whether the Ryujin III supports my CPU socket. It supports a wide range including Intel LGA 1200/1700 and AMD AM4/AM5 sockets. I also measured my PC case to ensure it could accommodate the radiator size, as the Ryujin III comes with a 360mm radiator which requires a case with enough clearance.
Cooling Performance That I Noticed
One of the main reasons I went with the Ryujin III was its superior cooling capacity. The pump’s water block uses a dense micro-fin copper cold plate that helped me maintain low CPU temperatures even under heavy loads. The three 120mm ARGB fans also provide excellent airflow while keeping noise levels minimal.
Installation Process – What I Experienced
Installation was straightforward but requires some care. The mounting brackets are robust and compatible with multiple sockets, which made fitting it to my motherboard easy. The RGB and OLED cables needed careful routing to keep the build tidy, but the included instructions were clear.
Aesthetics and Customization Options
If you care about how your PC looks, like I do, the Ryujin III’s customizable RGB lighting and the small OLED display on the pump are fantastic. I was able to personalize the display to show my system stats and even custom images, which added a unique touch to my setup.
Price and Value for Money
The Ryujin III is a premium cooler, so the price is higher than some other AIO coolers. However, considering the cooling efficiency, build quality, and extra features like the OLED display, I found it to be a worthwhile investment for maintaining my PC’s performance and aesthetics.
What I Considered Before Finalizing My Purchase
- Ensured compatibility with my CPU socket and case size
- Verified that I had enough fan headers or RGB controller support
- Balanced the price against the features I wanted
- Read multiple user reviews to understand potential issues
Final Thoughts
If you want a high-quality liquid cooler that delivers excellent cooling performance and adds a stylish, customizable element to your PC build, the Ryujin III Water Block is definitely worth considering. From my experience, it’s a solid choice for enthusiasts looking to push their systems while keeping temperatures in check.
I hope this guide helps you make an informed decision!
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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