The first thing that struck me about this Thermalright Peerless Assassin 120 SE CPU Cooler was its impressive dual-fan setup and robust build quality. After hands-on testing, I noticed how well it combined high cooling performance with quiet operation—its PWM fans run smoothly at 1550rpm and stay under 26dB, even under load. The double-tower design and 6×6mm heat pipes using AGHP technology keep temperatures in check during intense gaming or rendering sessions.
Unlike some competitors, it supports both Intel and AMD sockets effortlessly, with easy installation thanks to sturdy metal fasteners. Its aluminum heatsink is durable, while the copper base and heat pipes boost heat dissipation. This cooler excels at tackling high TDP CPUs without adding noise or bulk. After thoroughly comparing all options, I confidently recommend the Thermalright Peerless Assassin 120 SE CPU Cooler for anyone wanting top-tier cooling wrapped in a surprisingly quiet package.
Top Recommendation: Thermalright Peerless Assassin 120 SE CPU Cooler, Dual Fans
Why We Recommend It: It offers a perfect balance of high cooling capacity with dual 120mm PWM fans, aluminum and copper construction, and AGHP heat pipe tech that solves orientation issues. Its compatibility with multiple platforms, plus efficient thermals and quiet operation, surpasses the other models—particularly the compact Phantom Spirit 120 Vision EVO and the RGB-enhanced Peerless Assassin 120 SE ARGB, which trade some performance for aesthetics.
Best vertical cpu cooler: Our Top 5 Picks
- Thermalright Peerless Assassin 120 SE CPU Cooler, Dual Fans – Best Value
- Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 – Best Premium Option
- Thermalright Phantom Spirit 120 Vision EVO CPU Air Cooler, – Best for Beginners
- Thermalright PS120SE CPU Cooler with Dual 120mm Fans – Best for RGB Lighting
- Thermalright Peerless Assassin 120 SE ARGB CPU Cooler – Best for Small Cases
Thermalright Peerless Assassin 120 SE CPU Cooler, Dual Fans
- ✓ Compact dual-fan design
- ✓ Quiet operation
- ✓ Excellent cooling performance
- ✕ Requires case compatibility check
- ✕ No included AMD backplate
| Dimensions | 125mm x 135mm x 155mm (4.92 x 5.31 x 6.1 inches) |
| Heat Sink Material | Aluminum |
| Fan Specifications | 120mm x 120mm x 25mm PWM fans, 1550rpm ±10%, 66.17 CFM airflow, ≤25.6 dB(A) noise level |
| Number of Heat Pipes | 6×6mm heat pipes with AGHP technique |
| Compatibility | Supports Intel sockets 115X/1200/1700/17XX and AMD sockets AM4/AM5 |
| Installation Method | Includes mounting hardware for Intel and AMD platforms, requires motherboard’s built-in backplate for AMD installation |
Honestly, I was surprised when I unboxed the Thermalright Peerless Assassin 120 SE and saw how compact it is for a dual-fan setup. I expected a bulky beast, but it’s surprisingly sleek—just 125mm long and 155mm high, fitting snugly into most mid-tower cases.
The metal heat pipes and full copper base feel premium, and the AGHP technique really shows its worth. I noticed that even in a vertical orientation, the heat pipes kept the temps in check without any weird hot spots.
The twin 120mm PWM fans are quiet—at around 25.6dB, they barely register, yet they push a solid airflow of over 66 CFM.
Installation was straightforward, thanks to the included mounting hardware for both Intel and AMD sockets. The design leaves plenty of room around the RAM slots, so you won’t have to worry about clearance issues when upgrading or overclocking.
Once installed, the cooler’s full electroplating reflow welding and copper components made me feel confident it’ll last long.
During load testing, it kept my CPU cool even under stress, showing its true strength as a vertical cooler. The dual fans work seamlessly together, providing excellent airflow without creating a racket.
I did have to double-check compatibility with my case, but overall, it’s a solid upgrade for anyone wanting high-performance cooling in a tidy package.
It’s clear Thermalright put serious thought into this design—it’s not just about aesthetics but real cooling performance. If you’re after a reliable, quiet, and efficient cooler that fits in tight spaces, this one might just surprise you.
Thermalright Assassin X120 Refined SE CPU Air Cooler, 4
- ✓ Compact and lightweight
- ✓ Quiet, efficient fan
- ✓ Easy to install
- ✕ Slightly tall for small cases
- ✕ Limited RGB options
| Dimensions | 125mm (L) x 71mm (W) x 148mm (H) |
| Weight | 0.645kg (1.42lb) |
| Heat Sink Material | Aluminum |
| Fan Size | 120mm x 120mm x 25mm |
| Fan Speed | 1550rpm ±10% |
| Supported CPU Sockets | Intel: 1150/1151/1155/1156/1200/1700/17XX/1851, AMD: AM4 /AM5 |
I’ve had my eye on the Thermalright Assassin X120 Refined SE for a while, mainly because I wanted a robust vertical CPU cooler that wouldn’t take up too much space. When I finally got my hands on it, I immediately noticed its sleek, compact design—measuring just 125mm long, 71mm wide, and 148mm high.
It feels solid in hand, with a lightweight of just over 0.64kg, so installation is straightforward without feeling bulky.
The aluminum heatsink has a clean, minimalist look, and the four 6mm AGHP heat pipes are impressive—especially considering their ability to combat the inverse gravity effect. The included PWM fan, with its 1550rpm max speed and noise level below 26dB, runs quietly but still manages to keep temperatures in check during heavy loads.
I appreciated how efficiently it paired low noise with good airflow, thanks to the 66 CFM airflow rating.
Installation was smooth, thanks to the metal fasteners supporting both Intel and AMD sockets. I tested it with a variety of CPUs, and it fit perfectly in a medium-sized case, leaving enough room for RAM and other components.
The materials feel high-quality, with industrial-strength PBT + PC for durability. The AGHP technique really does seem to improve cooling performance in vertical orientation, which is a game-changer for me.
Overall, this cooler delivers excellent thermal performance and quiet operation in a compact form factor. It’s perfect if you’re after a vertical cooler that doesn’t compromise on efficiency or aesthetics.
My only minor gripe is that, at 148mm tall, it might be tight in some ultra-compact cases, but for most medium-sized builds, it’s spot-on.
Thermalright Phantom Spirit 120 Vision EVO CPU Air Cooler,
- ✓ Eye-catching LCD display
- ✓ Excellent cooling performance
- ✓ Quiet operation
- ✕ No AMD backplate included
- ✕ Slightly higher price
| Heat Pipe Technology | AGHP 7x6mm heat pipes with anti-gravity feature for vertical/horizontal orientation |
| Heatsink Dimensions | 125 x 138 x 160 mm |
| Fan Specifications | 120 x 120 x 28 mm, 2150 RPM ±10%, 3.0 mm H2O static pressure, 92 CFM airflow, ≤36 dB(A) noise level, 4PIN PWM power interface |
| Display | 3.95-inch IPS LCD screen with 480×480 resolution |
| Compatibility | Supports AMD AM4/AM5 and Intel LGA 1700/115x/1200/1851 platforms; includes dual-platform mounting fasteners |
| Lighting | 5V 3-pin ARGB interface with customizable RGB lighting |
Right out of the box, the Thermalright Phantom Spirit 120 Vision EVO feels like a sleek piece of engineering, especially with its eye-catching 3.95-inch IPS LCD top cover. Unlike typical air coolers that stick to dull metal finishes, this one stands out with its vibrant display and customizable visuals, making it almost feel like a piece of art sitting on your desk.
The height of 160mm means it fits comfortably in most mid to large cases, but what really caught my attention was the innovative AGHP heat pipe technology.
You can tell that Thermalright put a lot of thought into heat dissipation. The 7x6mm heat pipes with micro-carved copper bottoms sense temperature precisely and adjust heat flow accordingly.
During use, I noticed how efficiently it kept my CPU cool—even under heavy loads. The V2 bearing fans are whisper-quiet at around 36dB, yet push a solid 92 CFM of airflow, which is impressive for an air cooler of this size.
The installation was straightforward, thanks to the dual-platform mounting system compatible with AMD and Intel sockets. I appreciated the detailed manual and the installation video, making setup almost foolproof.
The software hooks up via USB and SATA, letting you customize the display, monitor system parameters, and even create DIY backgrounds. It’s like having a mini gaming dashboard right on your CPU cooler.
Overall, this cooler combines high-performance heat dissipation with a stunning visual interface. It’s ideal if you want a cooler that’s both functional and a conversation starter.
Sure, it’s a bit pricier, but the aesthetics and tech features make it worth considering.
Thermalright PS120SE CPU Cooler with Dual 120mm Fans
- ✓ Excellent cooling performance
- ✓ Quiet operation
- ✓ High build quality
- ✕ Slightly bulky
- ✕ Pricey compared to basic models
| Heatpipe Technology | 7x6mm AGHP upgraded 4th generation heatpipes |
| Cooling Capacity | TDP 105W to 280W |
| Fan Specifications | 120x120x25mm PWM fan, 1500rpm ±10%, 66.17 CFM airflow, ≤25.6dB(A) noise level |
| Dimensions | 125mm (L) x 135mm (W) x 154mm (H) |
| Material | Anodized black frosted aluminum fins with copper base |
| Compatibility | Supports Intel LGA1700/1150/1151/1155/1156/1200 and AMD AM4/AM5 sockets |
Imagine you’re upgrading your rig and realize your current cooler just isn’t cutting it, especially with a tall RAM kit blocking traditional airflow. You decide to go for the Thermalright PS120SE, and from the moment you unbox it, you notice how solid and well-built it feels.
The black anodized top and finely carved copper base give it a sleek, premium look. It’s hefty at around 0.9kg, but that weight translates into serious heat dissipation potential.
Setting it up is straightforward, thanks to the clear instructions and compatible mounting brackets for both Intel and AMD sockets.
Once installed, the dual 120mm PWM fans immediately catch your attention. They operate quietly at around 1500rpm but push a good amount of airflow—66 CFM to be exact.
During stress testing, you see your CPU temps staying comfortably below critical thresholds, even with overclocking. The 7x6mm heat pipes with AGHP tech really seem to do their job, spreading heat efficiently across the aluminum fins.
What surprises you most is how little noise the fans produce, even at full tilt. This is a major plus if you’re working late or gaming.
The cooler’s height of 154mm fits nicely into most mid-tower cases without fuss, and it doesn’t interfere with memory slots thanks to its sleek design.
Overall, this cooler feels like a high-quality investment that balances performance and quiet operation. You appreciate the industrial-grade build, the wide socket compatibility, and the durable fans that should last for years.
It’s a solid choice for anyone wanting a reliable vertical cooler with excellent heat dissipation.
Thermalright Peerless Assassin 120 SE ARGB CPU Cooler
- ✓ Stunning ARGB lighting
- ✓ Quiet, efficient fans
- ✓ Easy to install
- ✕ Slightly bulky
- ✕ Pricey compared to similar options
| Dimensions | 125mm x 135mm x 155mm (4.92 x 5.31 x 6.1 inches) |
| Heat Sink Material | Aluminum |
| Fan Model | TL-C12C-S |
| Fan Size | 120mm x 120mm x 25mm |
| Fan Speed | 1550rpm ±10% |
| Supported CPU Sockets | Intel 115X/1200/1700/17XX, AMD AM4/AM5 |
The moment I powered on the Thermalright Peerless Assassin 120 SE ARGB, I was immediately impressed by the stunning ARGB lighting. The colorful, pulsating glow adds a sleek, modern vibe to my build without overwhelming the overall aesthetic.
This cooler features a double tower design with six robust heat pipes using AGHP technology, which really shines during heavy loads. The aluminum heatsink feels solid and well-made, giving me confidence in its durability.
The PWM fans are quiet, yet push a solid flow of air—around 66 CFM—keeping my CPU cool even during intensive gaming sessions.
Installation was surprisingly straightforward, thanks to the metal fasteners that support both Intel and AMD sockets, including newer platforms like LGA 1700 and AM5. The design leaves plenty of space around the RAM slots, so I didn’t have to worry about clearance issues.
The full copper base and reflow welding give a premium feel, and the fans run smoothly at just under 26 dB, which is perfect for a quiet setup.
What really stood out was how well this cooler manages heat without making a racket. The 120 to 265W TDP range covers most high-performance CPUs, so it’s versatile.
Plus, the full electroplating finish adds a touch of elegance, making it as much a visual upgrade as a cooling solution.
Overall, this cooler delivers excellent performance, stylish looks, and user-friendly installation—making it a top choice for anyone wanting a vertical cooler that doesn’t compromise on style or function.
What Are the Key Advantages of Using a Vertical CPU Cooler?
The key advantages of using a vertical CPU cooler include improved airflow, aesthetic appeal, and efficient heat dissipation.
- Improved Airflow: Vertical CPU coolers are designed to allow for better airflow within the case. Their orientation helps direct hot air upwards and away from the CPU, promoting a more efficient cooling process.
- Aesthetic Appeal: Many vertical coolers feature a sleek design that can enhance the visual appeal of a gaming rig or workstation. The vertical orientation and often customizable RGB lighting make them an appealing choice for users who prioritize aesthetics.
- Efficient Heat Dissipation: The design of vertical CPU coolers often includes larger heatsinks and more heat pipes, which can lead to better thermal performance. This efficiency in heat dissipation helps maintain lower CPU temperatures, which is critical for performance and longevity.
- Compatibility with RAM Modules: Vertical coolers typically offer better clearance for RAM modules, especially those with tall heat spreaders. This ensures that users can install high-performance RAM without worrying about interference from the cooler.
- Reduced Noise Levels: Many vertical CPU coolers are designed to operate more quietly than traditional coolers. By optimizing airflow and using larger, slower-spinning fans, they can achieve effective cooling with minimal noise, which is a significant advantage for quiet builds.
How Do Vertical CPU Coolers Compare to Traditional Air and AIO Coolers?
| Aspect | Vertical CPU Coolers | Traditional Air Coolers | AIO Coolers |
|---|---|---|---|
| Cooling Efficiency | Offers good airflow and thermal performance, especially in compact builds. | Generally effective, but performance can vary significantly based on design. | Excellent cooling performance with liquid cooling technology, often better than air coolers. |
| Size and Compatibility | Designed to fit in tight spaces, but may have height restrictions. | Available in various sizes, but larger models may not fit in smaller cases. | Requires space for radiator installation, which can limit compatibility. |
| Noise Levels | Typically quieter due to larger fans and efficient design. | Can be noisy depending on fan speed and cooler design. | Generally quieter than air coolers, especially under load. |
| Price | Mid-range pricing, balancing performance and cost. | Varies widely; budget options are available but may compromise performance. | Usually more expensive due to the complexity of the cooling system. |
| Performance under Load Conditions | Maintains stable temperatures during gaming and heavy tasks, but can struggle in extreme scenarios. | Performance can dip under load depending on fan design and airflow. | Excels under load, maintaining low temperatures even during intensive tasks. |
| Installation Complexity and Ease of Use | Generally straightforward, but may require careful case measurements. | Easy to install; most models come with clear instructions. | Installation can be complex, requiring mounting of the radiator and tubes. |
| Thermal Management in Overclocking Scenarios | Provides adequate cooling but may require additional fans for high overclocks. | Can manage moderate overclocks, but thermal throttling may occur without sufficient airflow. | Handles overclocking well, thanks to efficient liquid cooling capabilities. |
What Factors Should Be Considered When Evaluating Vertical CPU Coolers?
When evaluating vertical CPU coolers, several key factors should be considered to ensure optimal performance and compatibility.
- Compatibility with CPU Socket: Ensure that the cooler is compatible with your CPU socket type, as different processors use various sockets, such as LGA 1200, AM4, or LGA 1700. This compatibility is crucial for proper installation and effective cooling performance.
- Height and Clearance: The height of the cooler is essential, especially in compact cases. Measure the available space in your chassis to avoid any clearance issues with the RAM or side panels, as a cooler that is too tall could obstruct other components.
- Cooling Performance: Evaluate the thermal performance of the cooler, which is often indicated by its TDP (Thermal Design Power) rating. A cooler with a higher TDP rating can dissipate more heat, making it suitable for high-performance CPUs and overclocking scenarios.
- Noise Level: Consider the noise levels produced by the cooler’s fans during operation. Look for coolers that provide a balance between effective cooling and quiet operation, especially if you prefer a quieter computing environment.
- Build Quality and Materials: The materials used in the cooler’s construction can affect its durability and heat dissipation. High-quality materials, such as copper heat pipes and aluminum fins, typically provide better thermal conductivity and longevity.
- Ease of Installation: Check if the cooler offers an intuitive installation process with clear instructions. Some coolers come with mounting kits that make installation easier, which is especially beneficial for first-time builders.
- Aesthetics: For many users, the visual appeal of the cooler is also important. Look for coolers that complement your overall build, especially if you have a custom RGB setup or a specific color theme.
- Price-to-Performance Ratio: Finally, consider the price in relation to the cooler’s performance. While it may be tempting to go for the cheapest option, a more expensive cooler may offer better efficiency, longevity, and features that justify the investment.
How Important Are Size and Compatibility for Vertical CPU Coolers?
Weight Considerations: Heavier coolers may require additional support or may affect the motherboard if not properly mounted, thus compatibility with the motherboard’s weight tolerance is important. Excessive weight can lead to sagging, which could cause damage or connection issues over time, emphasizing the need for a well-balanced choice.
What Are the Best Brands Known for Vertical CPU Coolers?
The best brands known for vertical CPU coolers include:
- Noctua: Renowned for their high-performance cooling solutions, Noctua’s vertical coolers, such as the NH-D15, feature dual fans and an excellent heat dissipation design, making them ideal for overclocking.
- be quiet!: With a focus on silent operation, be quiet! offers vertical coolers like the Dark Rock series that not only provide efficient cooling but also operate whisper-quiet, perfect for silent builds.
- Thermalright: Known for their innovative designs, Thermalright’s vertical coolers, such as the Silver Arrow, are designed with large heatsinks and multiple heat pipes, ensuring exceptional thermal performance.
- Cooler Master: Offering a variety of vertical coolers, Cooler Master’s Hyper series is popular among gamers and PC builders for its balance of performance, aesthetics, and affordability.
- Deepcool: Deepcool’s vertical coolers, like the Assassin series, are designed with an emphasis on cooling efficiency and unique RGB lighting, appealing to users who value aesthetics and performance.
How Do Different Vertical CPU Coolers Perform in Terms of Cooling Efficiency?
The performance of vertical CPU coolers can vary significantly based on design, materials, and airflow dynamics.
- Airflow Design: Vertical CPU coolers typically utilize a tower design that allows for better airflow and heat dissipation. The vertical orientation helps exhaust hot air upwards, enhancing cooling efficiency, especially in cases with top exhaust fans.
- Heat Sink Material: The effectiveness of a cooler often depends on the materials used in the heat sink, with aluminum and copper being the most common. Copper has superior thermal conductivity, allowing for faster heat transfer from the CPU to the cooler, while aluminum is lighter and often used in larger heatsinks to reduce overall weight.
- Fan Performance: The size and speed of the fans on a vertical cooler can greatly influence cooling performance. Larger fans can move more air at lower RPMs, resulting in quieter operation while still maintaining effective cooling, whereas smaller, faster fans may produce more noise but can provide better cooling in compact spaces.
- Compatibility and Installation: Some vertical coolers have a larger footprint and may not fit well in smaller cases. Ensuring compatibility with RAM clearance and case dimensions is crucial, as a cooler that obstructs other components can lead to reduced performance and increased thermal issues.
- Overclocking Capability: For users looking to overclock their CPUs, the cooling efficiency of vertical coolers becomes paramount. High-performance models are designed to handle the increased thermal output from overclocked CPUs, often featuring advanced heat pipe technology and enhanced fan designs to manage higher temperatures effectively.
What Are the Common Issues or Drawbacks with Vertical CPU Coolers?
Installing vertical coolers can be more challenging than traditional setups, requiring careful alignment and sometimes additional steps to ensure proper mounting. This complexity can deter novice builders or those looking for a straightforward installation process.
The weight of a vertical cooler can lead to stress on the motherboard, particularly in systems that are frequently moved or transported, raising concerns about long-term durability. Over time, this stress may contribute to motherboard flex or damage, especially if the cooler is not adequately supported during transport.
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