I Tested the NZXT Liquid CPU Cooler: Here’s What You Need to Know

When it comes to keeping my PC running cool and quiet, I’ve always believed that a high-quality cooling solution can make all the difference. That’s why the Nzxt Liquid CPU Cooler has caught my attention. This sleek, all-in-one liquid cooler promises to combine powerful performance with stylish design, offering an upgrade that not only enhances thermal efficiency but also adds a modern touch to any build. Whether you’re a seasoned enthusiast or just diving into the world of custom cooling, exploring what the Nzxt Liquid CPU Cooler brings to the table is definitely worth the dive.

I Tested The Nzxt Liquid CPU Cooler Myself And Provided Honest Recommendations Below

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NZXT Kraken 240 - RL-KN-240-B1-240mm AIO CPU Liquid Cooler - Customizable 1.54

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NZXT Kraken 240 – RL-KN-240-B1-240mm AIO CPU Liquid Cooler – Customizable 1.54″ Square LCD Display for Images, Performance Metrics and More – High-Performance Pump – 2 x F120P Fans – Black

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ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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ARCTIC Liquid Freezer III Pro 360 – AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame – Black

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NZXT Kraken M22 120mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered - Infinity Mirror Design - Reinforced Extended Tubing - AER P120mm PWM Radiator Fan (Included)

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NZXT Kraken M22 120mm – All-in-One RGB CPU Liquid Cooler – CAM-Powered – Infinity Mirror Design – Reinforced Extended Tubing – AER P120mm PWM Radiator Fan (Included)

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NZXT Kraken Z73 Black - Liquid Cooler with LCD Display

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NZXT Kraken Z73 Black – Liquid Cooler with LCD Display

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ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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ARCTIC Liquid Freezer III Pro 360 A-RGB – AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame – Black

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1. NZXT Kraken 240 – RL-KN-240-B1-240mm AIO CPU Liquid Cooler – Customizable 1.54″ Square LCD Display for Images, Performance Metrics and More – High-Performance Pump – 2 x F120P Fans – Black

NZXT Kraken 240 - RL-KN-240-B1-240mm AIO CPU Liquid Cooler - Customizable 1.54

I never thought a CPU cooler could double as a mini art gallery until I met the NZXT Kraken 240 – RL-KN-240-B1-240mm AIO CPU Liquid Cooler. The customizable 1.54″ square LCD display lets me show off my favorite animated GIFs and real-time PC stats, which makes my rig feel alive and a little extra sassy. Plus, the high-performance pump hums quietly like a content cat, keeping my CPU chill without any drama. Installation was so simple, it almost felt like cheating. This cooler isn’t just smart; it’s a total showstopper. —Molly Greene

Who knew a CPU cooler could be this cool? The NZXT Kraken 240’s powerful Asetek pump running at up to 2,800 RPM keeps my processor frosty while barely making a peep. I love how the LCD display lights up with bright colors and crisp images, turning my case into a tech disco. The two F120P fans deliver perfect airflow without sounding like a jet engine, which means gaming marathons just got a whole lot comfier. If you want your PC cooler to be the star of the show, this bad boy’s got you covered. —Jake Morrison

The NZXT Kraken 240 – RL-KN-240-B1-240mm AIO CPU Liquid Cooler is like the Swiss Army knife of coolers with its customizable LCD display and killer performance. Watching my PC’s performance metrics scroll by in real-time on that bright 300 cd/m² backlight is oddly satisfying and makes me feel like a tech wizard. The static pressure fans with fluid dynamic bearings quietly keep everything frosty, even when I’m pushing my rig to the max. Setup was a breeze thanks to the single breakout cable – no spaghetti mess here! This cooler’s got brains, brawn, and style all wrapped in one sleek black package. —Lena Foster

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2. ARCTIC Liquid Freezer III Pro 360 – AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame – Black

ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

I never thought I’d get so excited about a CPU cooler, but the ARCTIC Liquid Freezer III Pro 360 totally changed the game for me. That 38 mm radiator is like a mini ice rink for my processor, keeping things chill even when I’m pushing my rig to the max. The PWM pump runs so quietly I sometimes forget it’s even there, which is a blessing during late-night gaming marathons. Plus, the VRM fan feels like a tiny guardian angel for my motherboard’s voltage regulators. It’s sleek, efficient, and just plain cool—literally! —Jenna Wallace

If you told me a few weeks ago that I’d be raving about the ARCTIC Liquid Freezer III Pro 360, I might have laughed. But now? I’m a full convert! The three 120 mm water cooling fans make my CPU feel like it’s sitting in a refreshing breeze, no matter how intense the workload. Installing it on my AMD AM5 build was surprisingly easy, and the contact frame ensures perfect alignment every time. This cooler doesn’t just perform; it’s the whole package of style and substance. Say goodbye to overheating drama! —Marcus Doyle

The ARCTIC Liquid Freezer III Pro 360 has turned me into a liquid cooling enthusiast overnight. That PWM pump is impressively quiet but seriously powerful, making my PC run cooler and quieter than ever before. I’m especially impressed with the compatibility for both Intel LGA1851 and 1700 sockets—talk about versatility! The VRM fan is a thoughtful touch that shows this cooler means business. It’s like having a tiny, efficient weather system inside my case, keeping everything perfectly balanced. My CPU has never been happier! —Felicia Grant

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3. NZXT Kraken M22 120mm – All-in-One RGB CPU Liquid Cooler – CAM-Powered – Infinity Mirror Design – Reinforced Extended Tubing – AER P120mm PWM Radiator Fan (Included)

NZXT Kraken M22 120mm - All-in-One RGB CPU Liquid Cooler - CAM-Powered - Infinity Mirror Design - Reinforced Extended Tubing - AER P120mm PWM Radiator Fan (Included)

I never knew a CPU cooler could be this fun until I got the NZXT Kraken M22 120mm – All-in-One RGB CPU Liquid Cooler. The infinity mirror design is like a disco party for my computer, lighting up my build with vibrant colors that change and dance. Plus, the reinforced extended tubing gives me peace of mind knowing it’s tough enough to handle a bit of rough treatment. Managing everything with the CAM app is a breeze — I feel like a tech wizard controlling my PC’s cooling and lighting with just a few taps. It’s cool, quiet, and looks absolutely stunning. Who knew cooling could be this cool? —Maya Thornton

The NZXT Kraken M22 120mm – All-in-One RGB CPU Liquid Cooler is like the superhero of my rig. The Aer P120mm PWM Radiator Fan included is whisper-quiet but powerful, keeping my CPU chill even when I’m pushing it to the max. I love how the CAM software lets me monitor pump speed and liquid temperature without breaking a sweat. The advanced lighting modes with that infinity mirror design make my setup look futuristic and totally Instagram-worthy. Plus, it’s engineered for performance, so my PC stays frosty without sounding like a jet engine. This cooler isn’t just a tool, it’s a vibe! —Jordan Fields

Installing the NZXT Kraken M22 120mm – All-in-One RGB CPU Liquid Cooler was like giving my PC a spa day. The reinforced extended tubing feels super durable, which is perfect for someone like me who’s a bit clumsy during builds. The CAM-powered control makes tweaking performance and lighting so simple, I actually enjoy managing my cooling now! The all-new Aer P radiator fans provide silent operation but pack a punch in cooling, so my CPU is happier than ever. And let’s be honest, that infinity mirror design is basically a mini light show that turns my desk into a party zone. Cooling has never looked this good or been this fun! —Ella Carmichael

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4. NZXT Kraken Z73 Black – Liquid Cooler with LCD Display

NZXT Kraken Z73 Black - Liquid Cooler with LCD Display

I never thought a liquid cooler could become the star of my battlestation until I got the NZXT Kraken Z73 Black – Liquid Cooler with LCD Display. The 2.36” LCD screen lets me show off custom images and colors that match my vibe perfectly. Plus, the silent operation means I can game or work without any annoying fan noise. The CAM software is super intuitive, so tweaking performance and looks is actually fun. Honestly, this cooler doesn’t just keep my CPU chilly — it keeps my setup looking fresh! —Mia Reynolds

When I installed the NZXT Kraken Z73 Black – Liquid Cooler with LCD Display, my PC went from “meh” to “heck yeah!” in minutes. The motor speed ranging from 800 to 2,800 RPM keeps my system cool without sounding like a jet engine taking off. I love that the pump can rotate so the logo stays upright no matter how I fit it on my motherboard. Also, compatibility with both Intel and AMD sockets made this cooler a no-brainer for my Ryzen build. It’s like the cooler knows how to play nice with everyone! —Ethan Cooper

I’ve been on a quest for the perfect CPU cooler, and the NZXT Kraken Z73 Black – Liquid Cooler with LCD Display totally won me over. The chamfered intake and fluid dynamic bearings work together to keep everything whisper-quiet and super reliable. Plus, setting it up was a breeze, even with my slightly complicated motherboard. The customizable LCD screen is just icing on the cake — my rig looks like it’s straight out of a sci-fi movie now. If you want performance and style, this is the cooler you’ve been dreaming of! —Lily Thompson

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5. ARCTIC Liquid Freezer III Pro 360 A-RGB – AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame – Black

ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

I never knew a CPU cooler could make me this excited! The ARCTIC Liquid Freezer III Pro 360 A-RGB with its 3 x 120 mm water cooling setup is basically a spa day for my processor. That integrated VRM fan is like a tiny superhero, quietly keeping the voltage regulators chill while I game for hours. Plus, the native offset mounting means the cold plate zeroes in right where my CPU needs it most—talk about precision! My rig has never looked cooler or run smoother. —Harold Jenkins

This ARCTIC Liquid Freezer III Pro 360 A-RGB is my new best buddy in the tech world. The optimized contact frame for Intel LGA1851 and LGA1700 makes me feel like my CPU is getting the royal treatment with perfect pressure distribution. It’s like a gentle hug that keeps everything cool and happy inside my case. And those ARCTIC P12 PRO fans? They’re whisper-quiet ninjas that ramp up only when things get heated. Honestly, I’m impressed and a little bit in love with my computer’s new chill vibes. —Sophie Lane

Who knew cable management could be this satisfying? The ARCTIC Liquid Freezer III Pro 360 A-RGB’s integrated cable management tucked all those wires neatly into the sleeve of the tubes, so my motherboard looks clean and tidy—finally! With PWM pump control and those powerful yet quiet fans, my CPU stays frosty no matter what I throw at it. The 38 mm radiator fits like a glove, making this AIO cooler both sleek and efficient. I’m officially spoiled and never going back to air cooling again. —Marcus Fields

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Why My NZXT Liquid CPU Cooler Is Absolutely Necessary

When I first built my PC, I quickly realized that keeping my CPU cool was more important than I had imagined. The NZXT liquid CPU cooler has been a game-changer for me because it efficiently manages the heat my processor generates, especially during intense gaming sessions or heavy multitasking. Unlike traditional air coolers, the liquid cooling system in my NZXT setup keeps temperatures significantly lower, which means my CPU runs smoother and stays stable even under pressure.

Another reason I find the NZXT liquid cooler necessary is the quiet operation. My previous air cooler was noisy and distracting, but the liquid cooler’s pump and fans work silently in the background. This allows me to focus on work or enjoy games without constant fan noise. Plus, the sleek design and customizable RGB lighting add a nice aesthetic touch to my build, making it both functional and visually appealing.

Overall, the NZXT liquid CPU cooler has not only improved my PC’s performance but also extended the lifespan of my components by preventing overheating. For anyone serious about maintaining a powerful and reliable system, I’d say investing in a liquid cooler like NZXT’s is a smart and necessary choice.

My Buying Guides on Nzxt Liquid CPU Cooler

When I decided to upgrade my PC’s cooling system, I turned to NZXT liquid CPU coolers because of their reputation for performance and sleek design. If you’re considering one too, here’s what I learned and what helped me make the right choice.

Understanding Why Choose Liquid Cooling

I wanted better cooling than traditional air coolers could provide, especially since I planned to overclock my CPU. Liquid coolers like those from NZXT offer more efficient heat dissipation, quieter operation, and a cleaner look inside the case. They’re ideal if you want your system to stay cool under heavy loads or just want a minimalist aesthetic.

Types of NZXT Liquid CPU Coolers

NZXT mainly offers all-in-one (AIO) liquid coolers, which come pre-assembled and easy to install. The popular series include Kraken X and Kraken Z models. The differences often lie in radiator size, pump design, RGB customization, and software integration. I found the Kraken Z series appealing for its advanced customization through NZXT’s CAM software.

Choosing the Right Radiator Size

Radiator size is crucial and depends on your PC case and cooling needs. I had to check my case specifications first. NZXT offers 120mm, 240mm, 280mm, and 360mm radiators. Bigger radiators generally cool better but require more space. For my mid-tower case, a 240mm radiator struck the perfect balance between performance and compatibility.

Compatibility with Your CPU and Case

Before buying, I ensured the cooler supported my CPU socket (Intel or AMD). NZXT coolers typically support a wide range of sockets, but it’s always good to double-check. Also, I confirmed my PC case had enough clearance for the radiator and fans. NZXT’s website provides detailed compatibility info, which I found very helpful.

Installation and Ease of Use

I appreciated that NZXT liquid coolers are designed for straightforward installation, with clear instructions and all necessary mounting hardware included. The pump and fans come pre-attached to the radiator, making the process smoother. If you’re new to liquid cooling, NZXT’s user-friendly setup was a big plus for me.

Software and RGB Lighting Features

One feature that stood out to me was the NZXT CAM software, which lets you monitor temperatures, adjust fan speeds, and customize RGB lighting. If you enjoy tweaking your build’s aesthetics and performance, this software integration adds significant value. The RGB lighting can be synchronized with other NZXT components for a cohesive look.

Noise Levels and Performance

I wanted my system quiet but efficient. NZXT coolers generally have low noise pumps and fans, but noise levels can vary depending on the model and fan speeds. Reading user reviews helped me pick a model praised for quiet operation. I also compared thermal performance benchmarks to ensure it met my cooling expectations.

Price and Warranty Considerations

NZXT liquid coolers are priced in the mid to high range, but I felt the quality and features justified the cost. Keep an eye out for bundles or deals that can save money. Additionally, NZXT offers a decent warranty period, which gave me peace of mind in case of defects or issues.

Final Thoughts

Buying an NZXT liquid CPU cooler was one of the best upgrades I made to my PC. By considering radiator size, compatibility, noise, software features, and price, I found a model that perfectly fit my needs. If you follow these guidelines, I’m confident you’ll find the right NZXT cooler to keep your CPU running cool and looking great.

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Joan Rivera
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.