Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling vs Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture
Standardized 5-pillar engineering audit, thermal telemetry, verified longevity metrics, and complete technical specification diff.
Antec Ultra 240 ARGB
Whisper Quiet Broad Socket Cooling
A dependable 240 mm closed-loop cooler featuring low-noise pump operation, dual PWM fans, and broad multi-generation socket compatibility.
Fractal Design Radius 240 Black
High-Pressure Ceramic Loop Architecture
A robust 240 mm closed-loop liquid cooler combining long-life ceramic bearings with 2.1 mm H2O static pressure for reliable multi-platform thermal control.
Mizex Comparative Audit Verdict
5-Pillar Engineering Telemetry
Detailed comparison across standardized normalized 1.0 – 5.0 engineering pillars.
Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling: Strengths & Caveats
- Quiet 2600 RPM pump operation rated below 23 dB(A)
- Comprehensive out-of-the-box socket compatibility including Intel LGA 1851/1700 and AMD AM5/AM4
- High-conductivity copper base plate for effective thermal interface contact
- Dual 120 mm ARGB PWM fans for synchronized airflow and lighting control
- Maximum fan acoustics reach 33.05 dB(A) during peak PWM operation
- 240 mm radiator surface area provides less thermal headroom for extreme high-wattage overclocks than larger 360 mm formats
Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture: Strengths & Caveats
- Ceramic bearing assembly enhances pump lifespan by minimizing mechanical friction and wear.
- Fans generate 2.1 mm H2O (0.083 in H2O) of static pressure to efficiently drive air through radiator fins.
- Integrated pulse function optimizes dynamic fluid regulation under varying thermal loads.
- Direct out-of-the-box compatibility with Intel LGA 1200 and AMD AM4/AM5 sockets.
- 240 mm (9.45 in) radiator provides lower total thermal dissipation headroom than larger 360 mm form factors.
- Socket support focuses strictly on AMD AM4/AM5 and Intel LGA 1200, excluding newer Intel platform sockets without adapters.
Technical Specification Comparison
Side-by-side spec alignment. Rows highlighted with subtle shading denote differing specifications.
| Specification | Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling | Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture |
|---|---|---|
| Brand DIFF | Antec | Fractal Design |
| Model DIFF | Ultra 240 ARGB | Radius 240 Black |
| Cooler Type DIFF | All-in-One Liquid CPU Cooler | All-in-One (AIO) Liquid CPU Cooler |
| Radiator Dimensions DIFF | 240 mm (9.45 in) | — |
| Cold Plate Material DIFF | Copper | — |
| Fan Configuration DIFF | 2x 120 mm PWM Fans | — |
| Fan Noise Level DIFF | 33.05 dB(A) | — |
| Pump Speed DIFF | 2600 RPM | — |
| Pump Noise Level DIFF | <23 dB(A) | — |
| Lighting Type DIFF | ARGB Mirror Lighting Pump Head | — |
| Socket Support DIFF | Intel LGA 115X / 1200 / 1366 / 1700 / 1851 / 20XX, AMD AM4 / AM5 | — |
| Radiator Class DIFF | — | 240 mm (9.45 in) |
| Color DIFF | — | Black |
| Bearing Type DIFF | — | Ceramic Bearing |
| Static Pressure DIFF | — | 2.1 mm H2O (0.083 in H2O) |
| Cooling Features DIFF | — | Pulse Function |
| Supported Sockets DIFF | — | Intel LGA 1200, AMD AM4, AMD AM5 |
| Gtin DIFF | — | 7340172714644 |
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