The ZEROZONE P4 is an air CPU cooler in the 100-yuan price bracket, delivering outstanding cost performance in the entry-level cooler market.
PC DIY enthusiasts know CPU coolers fall into two categories: air cooling and liquid cooling. While liquid cooling enjoys stronger market recognition and theoretical heat dissipation potential, their working principles are essentially similar.
Air cooling transfers heat via heat pipes, then fans and heatsink fins carry heat away directly. Liquid cooling moves heat through coolant in the cold plate first, then dissipates the coolant’s heat via radiator fins in a continuous cycle.
In fact, air cooling delivers more straightforward heat dissipation and higher efficiency. For most users, affordable, durable, and cost-effective air coolers are the top choice.
The ZEROZONE P4 is a 4-heat-pipe air cooler tailor-made for gamers. Paired with the brand’s exclusive negative-pressure fans, it delivers excellent chassis thermal performance. Let’s dive into the real cooling performance of this budget-tier cooler.
Key Product Highlights
- 4 pure copper heat pipes, supporting up to 200W TDP (220W for Dual-Fan version)
- Omni-directional gravity-resistant heat pipe tech, stable heat dissipation regardless of mounting orientation
- ARGB programmable lighting with onboard fan light control, no motherboard compatibility limitations
- Bundled PX9 thermal paste with ultra-high thermal conductivity of 14.9 W/m·K
Its minimalist design makes perfect sense. Unlike liquid cooling, air cooling requires no liquid heat transfer. The tower heatsink sits directly above the CPU, with heat pipes making direct contact to conduct heat, then fans exhaust heat through dense fins. Most tower coolers share a similar structure—simplicity maximizes cooling efficiency, with no need for exaggerated styling or bulky shells.
The ZEROZONE P4 features four pure copper heat pipes + aluminum dense fins, easily handling CPUs under 200W TDP. Users can install a second fan to upgrade to the official Dual-Fan Edition, boosting support up to 220W TDP for higher-power processors.
Dimensions & Compatibility
Cooler + Fan Size: 125.5mm × 106mm × 153.5mm
At around 153.5mm height, it fits most mid-tower chassis. The compact design avoids interfering with tall memory heat spreaders, a key advantage for gamers. The fan is tightly fixed to the heatsink, requiring some effort to detach.
Heat pipes are just as critical as fins for cooling performance. The P4 adopts four omni-directional heat pipes, maintaining consistent heat transfer efficiency whether mounted vertically or horizontally, unaffected by gravity.
The cooler supports up to two fans. The stock fan features a rear wind-groove design to boost airflow. The 0.8mm gap between fan blades and frame greatly reduces chassis resonance and noise. Built-in independent light control enables customizable ARGB lighting effects; matching additional fans is recommended for uniform chassis RGB styling.
Accessories & Bundled Gear
The package includes:
- Full mounting brackets for AM4 / LGA115X / LGA1200
- Intel backplate
- PX9 high-performance thermal paste
- All mounting screws
Complete out-of-the-box installation accessories, ready for immediate setup.
High-Performance Bundled PX9 Thermal Paste
The included PX9 thermal paste outperforms most retail thermal compounds.
Thermal conductivity (W/m·K) measures heat transfer capability: the higher the value, the faster heat conducts.
Most ordinary thermal paste ranges from 11–13 W/m·K, while PX9 hits 14.9 W/m·K—extremely generous for a bundled accessory.
Real-World Benchmark: Powerful Cooling Outperforms Rivals
The ZEROZONE P4 supports both Intel and AMD mainstream platforms. We tested it on the most popular Intel platform for real performance verification.
Test Platform 1: Intel Core i5-10600K
6 cores / 12 threads
Base: 4.1GHz | Single/Dual-Core Boost: 4.8GHz
All-Core Boost: 4.5GHz | L3 Cache: 12MB | TDP: 125W
It outperforms the 9th-gen i5-9600KF and offers higher frequencies than the i7-8700K. Even with 11th & 12th-gen Intel dominating the high-end market, the 10600K remains a mainstream gamer favorite.
Test Environment: Ambient temperature 28℃
Stress test: AIDA64 CPU + FPU full load
- Idle Temperature: 32℃ (completely effortless for low heat output)
- 15-Min Full Load: 79℃
For a single-fan standard tower air cooler, this is an excellent result.
Extreme Test: Flagship Intel i9-11900K
We upgraded to the flagship 11th-gen i9-11900K, applying the bundled PX9 thermal paste for extreme stress testing.
Intel Core i9-11900K:
14nm process | 8 cores / 16 threads
Base: 3.5GHz | TVB Boost: 5.3GHz | ABT All-Core: 5.1GHz
Another AIDA64 full load test:
Running steadily for 20 minutes, the CPU temperature stayed stable at around 96℃, maintaining normal system operation under extreme load.
We also used mainstream system monitoring software to simulate daily gaming temperatures (milder than full load):
- Daily Gaming Temp: ~70℃
- System Idle Temp: ~34℃
More than enough for daily use with flagship CPUs—and all at a budget 100-yuan price point, delivering incredible value.
Conclusion
Boasting a minimalist design, 4 direct-contact heat pipes and dense fins, the ZEROZONE P4 easily supports CPUs up to 200W TDP, with optional dual-fan upgrade for 220W TDP.
The bundled silent FDB fan ensures quiet operation and long service life. Built-in ARGB lighting satisfies gamers’ aesthetic needs; matching extra fans are recommended for consistent chassis lighting.
It delivers stable cooling at idle and full load for mainstream CPUs, and runs reliably even with flagship processors. With wide multi-platform compatibility, outstanding cooling performance and RGB styling, it’s one of the best value choices in the 100-yuan air cooler segment, perfect for gamers pursuing both efficient air cooling and personalized lighting.
