6 Heat Pipes vs 5 Heat Pipes CPU Coolers: Which Should You Buy?
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When you compare a 6 Heat Pipes vs 5 Heat Pipes CPU cooler, you look at thermal capacity and physical fit. Both coolers support modern Intel and AMD sockets. The main difference lies in the heat pipe count and tower structure. Six pipes generally offer more surface area for heat transfer. Five pipes provide a simpler, often lower-profile design. You need to check which specs match your case and CPU.
Key differences
| Aspect | Thermalright Peerless Assassin 120 Dual Fan Cooler | Vetroo V5 5 Heat Pipe CPU Cooler |
|---|---|---|
| Heat Pipes | 6 heat pipes | 5 heat pipes |
| Tower Design | Double tower | Single tower |
| Lighting | Not listed | ARGB |
| Fan Speed | 1550rpm±10% | 800-1700 RPM |
| Cooler Height | 157mm | 75mm (2.95 inches) |
Which one should you choose?
Choose Thermalright Peerless Assassin 120 Dual Fan Cooler if
- You need higher thermal performance for power-hungry CPUs.
- You have a tall case that fits double-tower designs.
- You prefer a cooler without RGB lighting distractions.
Choose Vetroo V5 5 Heat Pipe CPU Cooler if
- You have a small case with limited CPU cooler height.
- You want customizable ARGB lighting for your build.
- You need a lower profile cooler for compact builds.
Verdict: The Thermalright Peerless Assassin 120 suits users prioritizing raw cooling capacity and dual-tower efficiency. The Vetroo V5 is better for small form factor cases where height is restricted. Choose the six-pipe model for performance and the five-pipe model for compact fit and aesthetics.
6 vs 5 Heat Pipe Cooler
heat pipes
Thermalright Peerless Assassin 120 Dual Fan Cooler uses six pure copper sintered heat pipes. These pipes apply AGHP technique to solve inverse gravity effects in vertical or horizontal orientations. Vetroo V5 5 Heat Pipe CPU Cooler features five direct access heat pipes. The extra pipe in the Thermalright model provides more surface area for heat transfer. This generally allows the six-pipe design to handle higher thermal loads more efficiently. The five-pipe Vetroo cooler still offers good thermal conductivity through its high-density aluminum fins and larger copper base. However, the additional pipe gives the Thermalright unit a clear advantage in raw heat dissipation capacity.
tower design
The Thermalright Peerless Assassin 120 Dual Fan Cooler employs a double tower cooling design. This structure typically provides more fin surface area and better airflow distribution across the heat pipes. The Vetroo V5 5 Heat Pipe CPU Cooler does not specify a double tower configuration in its data. A double tower design often improves cooling performance by increasing the total contact area between the fins and the heat pipes. This structural difference means the Thermalright cooler likely offers superior thermal performance for high-wattage CPUs. The single tower design of the Vetroo cooler is simpler but may struggle slightly more with extreme thermal loads compared to the double tower approach.
fan speed
Thermalright Peerless Assassin 120 Dual Fan Cooler runs its dual 120mm PWM fans at 1550rpm plus or minus 10%. This fixed speed offers consistent airflow. Vetroo V5 5 Heat Pipe CPU Cooler supports a dynamic speed range between 800 and 1700 RPM via PWM smart control. The Vetroo fan can spin slower for quieter operation or faster for maximum cooling. This variable range gives you more flexibility in balancing noise and performance. The Thermalright cooler provides a high, steady airflow but lacks the low-speed quietness option. The Vetroo cooler allows you to dial in the exact noise level you prefer.
lighting
Vetroo V5 5 Heat Pipe CPU Cooler includes ARGB lighting that syncs with motherboards via a 5V 3-Pin port. You can customize the lights to match your build components. The Thermalright Peerless Assassin 120 Dual Fan Cooler does not list any lighting features in its specifications. If you want visible RGB effects, the Vetroo cooler is the only choice here. The Thermalright model focuses purely on cooling performance without aesthetic additions. For users who prioritize a clean, non-distracting look or do not care about lighting, this difference is neutral. For those wanting visual customization, the Vetroo cooler wins.
socket compatibility
Both coolers support modern Intel and AMD platforms. The Thermalright Peerless Assassin 120 Dual Fan Cooler supports Intel LGA1150, 1151, 1155, 1156, 1200, 2066, 2011, and 1851, as well as AMD AM4 and AM5. The Vetroo V5 5 Heat Pipe CPU Cooler supports Intel LGA 1851, 1700, 1200, 1150, and AMD AM5 and AM4. Both cover the latest sockets like LGA 1851 and AM5. The Thermalright model lists additional older Intel sockets like LGA 2066 and 2011. This broader list provides slightly more backward compatibility. However, for most modern builds, both coolers offer the necessary support without issue.
Which 6 vs 5 pipe cooler suits you
You need maximum cooling performance
The Thermalright Peerless Assassin 120 uses six pure copper sintered heat pipes with AGHP technique. This design handles heat transfer more effectively than five pipes. It also features a double tower structure and two 120mm fans. These specs provide superior thermal capacity for high-end processors.
You want RGB lighting and quiet operation
The Vetroo V5 includes ARGB lighting that syncs via a 5V 3-pin port. It offers dynamic PWM speed control from 800 to 1700 RPM for low noise. While it has only five heat pipes, the vibration rubber pads and nine fan blades help maintain a silent experience during operation.
You have tight RAM clearance constraints
The Vetroo V5 has a height of 2.95 inches in its standard configuration. This is significantly lower than the Thermalright Peerless Assassin 120, which stands at 4.92 inches. If you use tall memory modules, the shorter Vetroo profile ensures better clearance and easier installation without obstruction.
You prefer a dual fan setup
The Thermalright Peerless Assassin 120 comes equipped with two 120mm PWM fans. This dual-fan configuration moves up to 66.17 CFM of air. The Vetroo V5 uses a single fan. If you prefer the airflow potential and redundancy of two fans, the Thermalright model is the better choice.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Thermalright Peerless Assassin 120 Dual Fan Cooler | High-performance cooling in standard ATX cases | Check price of Thermalright Peerless Assassin 120 Dual Fan Cooler on Amazon |
| 2 | Vetroo V5 5 Heat Pipe CPU Cooler | Mid-range Intel and AMD builds with RGB needs | Check price of Vetroo V5 5 Heat Pipe CPU Cooler on Amazon |
The products compared
Thermalright Peerless Assassin 120 Dual Fan Cooler
Best for: High-performance cooling in standard ATX cases
- Heat Pipes
- 6 Heat Pipes (what this guide is about)
- Socket Compatibility
- AM4/AM5, LGA1700/1200/2011/1851
- Cooler Height
- 157mm
- Tower Design
- Double tower
- Fan Size
- 120mm
- Fan Speed
- 1550rpm±10%
View on Amazon: Thermalright Peerless Assassin 120 Dual Fan Cooler Affiliate link
This dual-tower air cooler uses six 6mm pure copper heat pipes with AGHP technology to manage heat in any orientation. It includes two 120mm PWM fans running at 1550rpm, delivering up to 66.17 CFM of airflow while staying under 25.6dB. The design supports modern Intel and AMD sockets and fits standard cases with a 157mm height limit.
Pros
- Six 6mm pure copper heat pipes with AGHP technology
- Dual 120mm PWM fans with 66.17 CFM max airflow
- Supports AM5 and LGA 1851 sockets
- Double tower design for enhanced cooling capacity
Cons
- 157mm height may not fit all compact cases
- Fans run at a fixed 1550rpm speed
- 1-pound weight adds load to the motherboard
Good fit if
- You need strong cooling for modern high-end CPUs
- You have a standard ATX case with 157mm clearance
- You want compatibility with the latest AMD and Intel platforms
Skip if
- You are building in a small form factor case
- You require silent operation below 25.6dB
- You need a cooler shorter than 157mm
Verdict: Thermalright Peerless Assassin 120 delivers robust cooling for high-performance builds through its six-heat-pipe design and dual fans. It is a solid choice for users with standard cases who need support for the latest socket types.
Vetroo V5 5 Heat Pipe CPU Cooler
Best for: Mid-range Intel and AMD builds with RGB needs
- Heat Pipes
- 5 Heat Pipes (what this guide is about)
- Socket Compatibility
- LGA 1851/1700/1200/115X, AM5/AM4
- Fan Size
- 120mm
- Fan Speed
- 800-1700 RPM
- Lighting
- ARGB
- Color
- Black
View on Amazon: Vetroo V5 5 Heat Pipe CPU Cooler Affiliate link
The Vetroo V5 Black is a 5-heat pipe air cooler designed for Intel LGA 1851, 1700, 1200, 1150 and AMD AM5, AM4 sockets. It features a 120mm fan with PWM speed control from 800 to 1700 RPM. The unit includes ARGB lighting sync via a 5V 3-pin header. With five direct-contact heat pipes and a copper base, it offers solid thermal conductivity for standard builds.
Pros
- Five direct-access heat pipes for efficient heat transfer
- PWM fan speed adjusts dynamically between 800 and 1700 RPM
- ARGB lighting syncs with motherboards via 5V 3-pin port
- Supports modern Intel and AMD socket platforms
Cons
- Only five heat pipes, which may limit peak cooling compared to six-heat pipe models
- Single fan design restricts maximum airflow potential
- Lacks a display or advanced control interface
Good fit if
- You need a cooler for Intel LGA 1700 or AMD AM4 sockets
- You want ARGB lighting that syncs with your motherboard
- You prefer a standard 120mm fan size for compact cases
Skip if
- You require maximum cooling performance for high-end CPUs
- You need support for older sockets like LGA 1151
- You prefer a dual-fan configuration for higher airflow
Verdict: Vetroo V5 Black 5-Heat Pipe CPU Cooler provides reliable cooling for mid-range processors with its five heat pipes and adjustable fan speed. It is a practical option for users building on LGA 1700 or AM4 platforms who value RGB synchronization.
Specifications side by side
| Spec | Thermalright Peerless Assassin 120 Dual Fan Cooler | Vetroo V5 5 Heat Pipe CPU Cooler |
|---|---|---|
| Socket Compatibility | AM4/AM5, LGA1700/1200/2011/1851 | LGA 1851/1700/1200/115X, AM5/AM4 |
| Cooler Height | 157mm | not stated |
| Heat Pipes | 6 | 5 |
| Tower Design | Double tower | not stated |
| Fan Size | 120mm | 120mm |
| Fan Speed | 1550rpm±10% | 800-1700 RPM |
| Lighting | not stated | ARGB |
| Color | PA120 | Black |
| Dimensions | 6.18 × 5.31 × 4.92 inches | 5.83 × 5.04 × 2.95 inches |
| Weight | 1 pounds | 1.68 pounds |
| Size | PA120 series | V5 |
| Model | LM-PA 120 | V5 |
Frequently asked questions
Do 6 heat pipes cool better than 5?
Yes, six heat pipes generally provide superior thermal capacity. The Thermalright Peerless Assassin 120 uses six pure copper sintered pipes with AGHP technology. This design handles heat transfer more effectively than the five pipes found in the Vetroo V5. More pipes allow for faster heat dissipation from the base to the fins.
Which cooler supports the most modern sockets?
The Thermalright Peerless Assassin 120 supports a wider range of modern sockets. It is compatible with AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, and LGA 1151. The Vetroo V5 is practical for LGA 1700 or AM4 platforms but offers less socket flexibility for future upgrades.
How tall is the Thermalright Peerless Assassin 120?
The Thermalright Peerless Assassin 120 measures 4.92 inches in height. Its overall dimensions are 6.18 inches in length and 5.31 inches in width. You must check your case clearance to ensure it fits. The Vetroo V5 is shorter at 2.95 inches tall, making it easier to fit in smaller cases.
Does the 6-pipe cooler have dual fans?
Yes, the Thermalright Peerless Assassin 120 includes dual 120mm fans. This setup aids its robust cooling performance for high-performance builds. The Vetroo V5 relies on a single fan configuration. Dual fans help distribute airflow more evenly across the wider heat sink array of the six-pipe design.
Is the Vetroo V5 suitable for RGB setups?
Yes, the Vetroo V5 is suitable for RGB synchronization. It is a practical option for users who value aesthetic integration in mid-range builds. The Thermalright Peerless Assassin 120 focuses on pure performance and does not emphasize RGB features in its specifications. Choose the Vetroo V5 if lighting is a priority.
What is the weight difference between the two coolers?
The Vetroo V5 weighs 1.68 pounds, while the Thermalright Peerless Assassin 120 weighs 1 pound. The six-pipe cooler is lighter despite having more components due to its specific construction. The five-pipe model is heavier. This difference may affect motherboard stress, though both are within standard limits for tower coolers.
Can I use these coolers on AMD AM5?
Only the Thermalright Peerless Assassin 120 explicitly supports the AM5 socket. It lists AM5 in its compatibility range. The Vetroo V5 data only mentions LGA 1700 and AM4. If you are building a new AMD Ryzen 7000 or 9000 series PC, the Peerless Assassin 120 is the verified choice.