Side-by-Side Comparison
Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture vs Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling
Standardized 5-pillar engineering audit, thermal telemetry, verified longevity metrics, and complete technical specification diff.
✖ SEVERE ISSUES REPORTED
Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture
Composite Score:
2.1
/ 5.0
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.
★ Recommended Winner
▲ DOCUMENTED QUIRKS
Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling
Composite Score:
4.3
/ 5.0
A dependable 240 mm closed-loop cooler featuring low-noise pump operation, dual PWM fans, and broad multi-generation socket compatibility.
⚖️
Mizex Comparative Audit Verdict
The Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling achieves the higher Mizex Composite Score (4.3 vs 2.1), leading across 1 of 5 engineering pillars. With an advantage in Buyer Value & Upgrades, it represents the stronger technical recommendation.
5-Pillar Engineering Telemetry
Detailed comparison across standardized normalized 1.0 – 5.0 engineering pillars.
Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture
Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling
Engineering & Architecture
(30%)
Winner: Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture (+0.1)
4.4
4.3
Build Quality & Materials
(20%)
Winner: Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture (+0.2)
4.4
4.2
Thermal, Power & Acoustics
(20%)
Winner: Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture (+0.2)
4.3
4.1
Real-World Reliability
(20%)
Winner: Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture (+0.3)
4.6
4.3
Buyer Value & Upgrades
(10%)
Winner: Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling (+0.3)
4.3
4.6
Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture: Strengths & Caveats
✔ Advantages
- 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.
✖ Documented Caveats
- 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.
Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling: Strengths & Caveats
✔ Advantages
- 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
✖ Documented Caveats
- 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
Technical Specification Comparison
Side-by-side spec alignment. Rows highlighted with subtle shading denote differing specifications.
| Specification | Fractal Design Radius 240 Black Review: High-Pressure Ceramic Loop Architecture | Antec Ultra 240 ARGB Review: Whisper Quiet Broad Socket Cooling |
|---|---|---|
| Brand DIFF | Fractal Design | Antec |
| Model DIFF | Radius 240 Black | Ultra 240 ARGB |
| Cooler Type DIFF | All-in-One (AIO) Liquid CPU Cooler | All-in-One Liquid CPU Cooler |
| 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 | — |
| 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 |
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