CPU Air Cooler Round Up – November 2025
We receive a large number of cooler review requests each year, ranging from AIO liquid coolers to traditional tower air coolers. With so many products in circulation, we often put several models into a single multi-cooler roundup — which is exactly what we’re doing today. This time, we’re looking at new CPU air coolers from Cooler Master, CPS PCCOOLER, DeepCool, and Montech. These coolers are selected to represent a mix of sizes, designs, and performance targets. The question is, how well do they handle our current Ryzen 7 9800X3D test platform? Let's find out.
Cooler Master V4 Alpha 3DHP: $39.99 USD MSRP / £34.99 Expected UK Price
- Patented 3DHP heat-pipe architecture – The V4 Alpha 3DHP introduces Cooler Master’s “3DHP” layout: instead of conventional U-shaped pipes, the design places a third heat pipe in an offset position, improving fin-array saturation and enabling more efficient heat transfer.
- Push-pull dual-fan setup – The V4 Alpha is equipped with two 120 mm PWM fans configured for optimal airflow through, while maintaining compatibility with mid-tower cases in terms of clearance and installation.
- Engine-inspired styling with build integration in mind – The top cover and overall aesthetic resemble a V automotive engine, delivering visual presence without compromising components such as RAM clearance or motherboard compatibility.
- Strong performance at accessible price point – Positioned as a value-oriented cooler, the V4 Alpha 3DHP leverages advanced thermal architecture and dual-fan cooling to deliver enhanced performance without entering the premium pricing tier.
Specifications
- CPU Socket Compatibility: Intel: LGA 1851 / 1700 / 1200 / 1151 / 1150 / 1155 / 1156 AMD: AM5 / AM4
- Dimensions: 133 x 114 x 161 mm
- Cooler Type: Air Cooler
- Heat Sink Material: Aluminium fins with 2 x 3DHP heat pipes
- Heat pipes: 2
- Fan Configuration: Dual fan (front + rear)
- Fan Size: 120 x 120 x 25 mm (both)
- Fan Speed: Front: 0–2050 RPM ±10%, Rear: 0–1850 RPM ±10%
- Fan Airflow: Front: 107.2 m³/h (63.1 CFM), Rear: 85.8 m³/h (50.5 CFM)
- Fan Static Pressure: Front: 2.69 mmH₂O, Rear: 1.77 mmH₂O
- Fan Noise Level: Front: 22.6 dBA, Rear: 20 dBA
- Fan Bearing Type: Loop Dynamic Bearing
- Fan Connector: 4-Pin PWM
- Fan Rated Voltage: 12 VDC
- Fan Rated Current: Front: 0.12 A, Rear: 0.08 A
- Fan Power Consumption: Front: 1.44 W, Rear: 0.96 W
- Fan Safety Current: 0.35 A
- Fan MTTF: > 200,000 hours
- Warranty: 5 Years
Cooler Master Hyper 212 3DHP Black ARGB: $29.99 USD MSRP
- 3DHP Heat Pipe Architecture – The Hyper 212 3DHP ARGB is equipped with Cooler Master’s latest 3D Heat Pipe layout, for increased contact efficiency between the heat pipes and the fin stack. By improving how heat is distributed across the tower, the cooler aims to deliver stronger real-world thermal performance than traditional straight-line heat pipe designs.
- Compact Single-Tower Form Factor – Maintaining the well-known Hyper 212 footprint, the 3DHP model remains easy to fit into mainstream mid-towers and builds with tight RAM clearance. It aims to deliver stronger cooling performance without stepping up to the size and weight of a dual-tower cooler.
- 120mm ARGB PWM Fan Included – The included addressable-RGB fan provides customisable lighting effects while supporting PWM speed control for precise fan curve tuning. The blade design prioritises a balance of airflow and static pressure, aiming to keep noise levels sensible under load.
- Broad Socket Compatibility for Modern Platforms – The mounting hardware supports the latest Intel and AMD platforms, including AM5 and LGA1700, maintaining the Hyper 212 line’s reputation for flexibility and long-term compatibility across system upgrades.
Specifications
- CPU Socket Compatibility: Intel: LGA 1851 / 1700 / 1200 / 1151 / 1150 / 1155 / 1156, AMD: AM5 / AM4
- Dimensions (L x W x H): 133 x 86 x 158 mm
- Cooler Type: Air Cooler
- Heat Sink Material: Aluminium fins with 2 x 3DHP heat pipes
- Heat pipes: 2
- Fan Size: 120 x 120 x 25 mm
- Fan Quantity: 1
- Profile: Addressable Gen 2 RGB
- Fan Speed: 0–2050 RPM ±10%
- Fan Airflow: 107.2 m³/h (63.1 CFM)
- Fan Pressure (Max): 2.69 mmH₂O
- Fan Noise Level (Max): 22.6 dBA
- Fan Bearing Type: Loop Dynamic Bearing
- Fan Power Connector: 4-Pin PWM
- Fan Rated Voltage: 12 VDC
- Fan Rated Current: 0.12 A
- Fan Safety Current: 0.35 A
- Fan Power Consumption: 1.44 W
- Fan MTTF: >200,000 hours
- Warranty: 5 years
CPS PCCOOLER RZ820: Available to purchase now from Amazon UK priced at £119.99 HERE
- Dual-tower configuration with eight heat-pipes (4 x 8 mm + 4 x 6 mm): The RZ820 uses a composite heat-pipe arrangement to support a rated TDP of 290 W, suggesting it’s geared towards high-end CPUs and heavy workloads.
- Two different-sized PWM fans (120 x 150 x 25 mm front + 140 x 140 x 30 mm middle): These offer different airflow and pressure profiles. Front fan max ~86.7 CFM at ~3.2 mm H₂O, middle fan ~71.9 CFM at ~2.12 mm H₂O to offer performance vs noise flexibility.
- Magnetic aluminium ARGB top cover & rail-mounted front fan for adjustable clearance: The top magnetic cover adds aesthetic polish, while the front fan’s sliding/rail mount allows the cooler to adjust for taller RAM module spacing.
- Large physical footprint: Dimensions of 161 x 150 x 165mm and a significant weight of 1.8kg underline that this is a high-end air cooler rather than a compact solution so users must verify case clearance and motherboard compatibility.
Specifications
- CPU Socket Compatibility: Intel: LGA 1851 / 1700 / 1200 / 115X / 20XX, AMD: AM4 / AM5
- Product Dimensions (L x W x H): 161 x 150 x 165 mm
- Net Weight: 1,860 g
- Heat pipes: 4 x Φ6 mm + 4 x Φ8 mm
- Fan Bearing Type: Fluid Dynamic Bearing
- Fan Connector: 4-Pin PWM
- LED Type: ARGB
- LED Connector: 5V 3-Pin
- LED Rated Voltage: DC 5V
- LED Rated Current: ≤0.30 A
- LED Power Consumption: ≤1.5 W
Middle Fan Specifications:
- Dimension: 140 x 140 x 30 mm
- Speed: 400–1500 RPM ±10%
- Airflow: 71.9 CFM
- Air Pressure: 2.12 mmH₂O
- Noise Level: 27.1 dBA
- Rated Voltage: 12 VDC
- Rated Current: 0.1 A
- Power Consumption: 1.2 W
Front Fan Specifications:
- Dimension: 150 x 120 x 25 mm
- Speed: 500–2200 RPM ±10%
- Airflow: 86.7 CFM
- Air Pressure: 3.2 mmH₂O
- Noise Level: 32 dBA
- Rated Voltage: 12 VDC
- Rated Current: 0.2 A
- Power Consumption: 2.4 W
Deepcool Assassin IV VC Elite WH: £99.99 Expect UK MSRP
- Vapor-chamber base with seven heatpipes – designed to rapidly spread heat from the CPU across the heat pipes and the dual-tower fin array for optimal thermal transfer efficiency. This design supports high-end CPUs with TDPs up to 300 W, suitable for high-power workloads.
- Dual-tower heatsink with hybrid fan setup – A 140 mm main fan is paired with a 120 mm adjustable rear fan to provide a balance in airflow and static pressure. The rear fan can be repositioned on the heat sink to accommodate different case layouts, offering flexibility for complex builds.
- All-white aesthetic with clean top shroud – The cooler’s white-coated fins, fan frames, and top cover give it a sleek, premium look. The matte finish avoids reflections, allowing it to integrate seamlessly into all-white themed builds while appearing visually striking through a side-panel window.
- Flexible operational modes and straightforward mounting – Users can toggle between “Quiet” and “Performance” modes, adjusting fan speeds for lower noise or higher cooling output. The mounting system is compatible with most Intel and AMD sockets. Careful spacing ensures it avoids interference with RAM modules or nearby motherboard components.
Specifications
- Product Dimensions (L x W x H): 144 x 147 x 164 mm
- Heatsink Dimensions (L x W x H): 140 x 110 x 160 mm
- Net Weight: 1,772 g
- Supported CPU Sockets: Intel LGA 20XX / 1851 / 1700 / 1200 / 115X; AMD AM5 / AM4.
- RAM Clearance: On Intel (LGA1851/1700/1200/115X) and AMD sockets, “Unobstructed”; on Intel LGA20XX, clearance of 63 mm.
- Thermal Design Power (TDP) Rating: Up to 300 W.
- Heat pipe: Ø 6 mm x 7 pcs
- Fan Dimensions: 140 × 140 × 25 mm / 120 × 120 × 25 mm
- Fan Speed (Performance Mode): 500 ~ 1,800 RPM±10% / 500 ~ 1,700 RPM±10%
- Fan Airflow (Performance Mode):25 CFM / 58.06 CFM
- Fan Air Pressure (Performance Mode):76 mmAq / 2.1 mmAq
- Overall Noise (Performance Mode): ≤ 29.3 dB(A)
- Fan Speed (Quiet Mode): 500 ~ 1,450 RPM±10% / 500 ~ 1,350 RPM±10%
- Fan Airflow (Quiet Mode): 48.55 CFM / 46.75 CFM
- Fan Air Pressure (Quiet Mode): 2.46 mmAq / 1.35 mmAq
- Overall Noise (Quiet Mode): ≤ 22.6 dB(A)
- Fan Connector: 4‑pin PWM
- Bearing Type: Fluid Dynamic Bearing
- Motor Type: 6-Pole Fan Motor
- Fan Rated Voltage: 12 VDC
- Fan Rated Current: 0.2 A / 0.2 A
- Fan Power Consumption: 2.4W / 2.4 W
- Rated Voltage: 12 VDC
- Power Consumption (Performance Mode): 4.8 W
- Power Consumption (Quiet Mode): 3.6 W
Montech NX600/NX600 ARGB: From $29.90 USD MSRP (Regular) or from $33.90 USD (ARGB)
- Dual-Tower Heatsink for Enhanced Thermal Capacity – The NX600 adopts a precision-built dual-tower design with 52 fins per stack for maximum surface area without restricting airflow. This approach aims to provide consistent, stable cooling performance under heavy workloads, particularly for modern high-core-count CPUs.
- MONTECH E28 Performance Fans Included – Both NX600 variants ship with MONTECH’s E28 fans, optimised for strong airflow and dependable static pressure. The standard model uses non-RGB PWM fans for an understated look, while the NX600 ARGB includes addressable RGB for users who want synchronised lighting control without compromising cooling efficiency.
- Six Copper Heat pipes with Soldered Copper Base – Heat is transferred from the CPU via six copper heat pipes connected to a precision-soldered copper base for even heat distribution, supporting the cooler’s ability to cope with higher TDP processors, contributing to long-term thermal stability.
- Refined Design with Broad Build Compatibility – The cooler is finished with a subtle top cover featuring visual accents and translucent elements, intended to balance appearance with practicality. The styling blends cleanly into both RGB-oriented builds and more reserved, minimalist systems.
Specifications
- Model Name: NX600 / NX600 ARGB
- Colour Options: Black / White
- CPU Socket Compatibility: Intel: LGA115X / 1200 / 1700 / 1851, AMD: AM4 / AM5
- Heatpipes: 6
- Included Fans: 2
- Fan Speed: 800 ~ 2000 RPM (±10%)
- Bearing Type: HDB (Hydro Dynamic Bearing)
- Rated Voltage: 12V
- Connectors: PWM 4-Pin (fan control) / ARGB 5V 3-Pin (lighting, ARGB model only)
- Max Airflow: 85.09 CFM
- Max Static Pressure: 3.35 mmH₂O
- Max Noise Level: 34.17 dBA
- Warranty: 1 Year
