Consumercarts is reader-supported. Learn more
Corsair H115i Elite Capellix XT vs Fractal Design Celsius+ S36: Comparison
Corsair H115i Elite Capellix XT vs Fractal Design Celsius+ S36 radiator size compared
On radiator size the spread is 22%, Corsair H115i Elite Capellix XT 280 mm against Fractal Design Celsius+ S36 360 mm, so Fractal Design Celsius+ S36 takes it. Add fan count to that, 2 on the Corsair H115i Elite Capellix XT versus 3 on the Fractal Design Celsius+ S36, and the pattern holds. Max speed runs the same way, 1700 RPM on the Corsair H115i Elite Capellix XT versus 2000 RPM on the Fractal Design Celsius+ S36, another win for Fractal Design Celsius+ S36. Fractal Design Celsius+ S36 also leads on static pressure, 2 mmH2O on the Corsair H115i Elite Capellix XT versus 2.3 mmH2O on the Fractal Design Celsius+ S36.
Who each one is for
The Corsair H115i Elite Capellix XT suits 280W-class CPUs where a 280mm radiator fits but 360mm doesn't and builders already using Corsair iCUE for fan and RGB control. It is the wrong buy for builders starting fresh who'd rather use Corsair's newer iCUE Link ecosystem. Buy the Fractal Design Celsius+ S36 for minimalist or Scandinavian-styled builds and 360mm-radiator cases wanting subtle RGB, though it is not the pick for builders wanting an LCD or heavy RGB display and proprietary software ecosystem enthusiasts. Our rating of the Corsair H115i Elite Capellix XT (8.4/10): A well-rounded 280mm AIO with genuinely improved fans over the standard Elite Capellix, best for builders already committed to Corsair's classic iCUE ecosystem. Our rating of the Fractal Design Celsius+ S36 (7.9/10): A tastefully understated 360mm AIO for builds that want RGB without a busy showpiece.
Frequently asked questions
Do the Corsair H115i Elite Capellix XT and Fractal Design Celsius+ S36 differ on noise level?
Yes. Noise Level reads 33.8 dBA on the Corsair H115i Elite Capellix XT versus 32.2 dBA on the Fractal Design Celsius+ S36.
Is the Cooler Type the same on the Corsair H115i Elite Capellix XT and Fractal Design Celsius+ S36?
It is. Both are listed at AIO Liquid, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Corsair H115i Elite Capellix XT
- Corsair
- Fractal Design Celsius+ S36
- Fractal Design
Cooler Type
- Corsair H115i Elite Capellix XT
- AIO Liquid
- Fractal Design Celsius+ S36
- AIO Liquid
Radiator Size
- Corsair H115i Elite Capellix XT
- 280 mm-22%
- Fractal Design Celsius+ S36
- 360 mmBest
Series
- Corsair H115i Elite Capellix XT
- Corsair H115i Elite Capellix XT
- Fractal Design Celsius+ S36
- Fractal Design Celsius+ S36
Model Number
- Corsair H115i Elite Capellix XT
- CW-9060069-WW
- Fractal Design Celsius+ S36
- FD-W-2-S3601
Socket Compatibility
- Corsair H115i Elite Capellix XT
- AMD AM4/AM5/sTRX4/sTR4, Intel LGA1700/1200/115X/2066/2011
- Fractal Design Celsius+ S36
- Intel LGA1150/1151/1155/1156/1366/2011/2011-3/2066, AMD AM2/AM2+/AM3/AM3+/AM4/FM1/FM2/FM2+/TR4
Tower Layout
- Corsair H115i Elite Capellix XT
- Not Applicable
- Fractal Design Celsius+ S36
- Not Applicable
Fan Count
- Corsair H115i Elite Capellix XT
- 2-33%
- Fractal Design Celsius+ S36
- 3Best
Noise Level
- Corsair H115i Elite Capellix XT
- 33.8 dBA
- Fractal Design Celsius+ S36
- 32.2 dBABest
RGB Lighting
- Corsair H115i Elite Capellix XT
- Yes
- Fractal Design Celsius+ S36
- Yes
Radiator Thickness
- Corsair H115i Elite Capellix XT
- 27 mm
- Fractal Design Celsius+ S36
- 30 mm
Tube Length
- Corsair H115i Elite Capellix XT
- 400 mm
- Fractal Design Celsius+ S36
- 400 mm
Fan Size
- Corsair H115i Elite Capellix XT
- 140 mm
- Fractal Design Celsius+ S36
- 120 mm
Max Speed
- Corsair H115i Elite Capellix XT
- 1700 RPM-15%
- Fractal Design Celsius+ S36
- 2000 RPMBest
Airflow
- Corsair H115i Elite Capellix XT
- 89 CFMBest
- Fractal Design Celsius+ S36
- 87.6 CFM-2%
Static Pressure
- Corsair H115i Elite Capellix XT
- 2 mmH2O-13%
- Fractal Design Celsius+ S36
- 2.3 mmH2O
PWM Control
- Corsair H115i Elite Capellix XT
- Yes
- Fractal Design Celsius+ S36
- Yes
Warranty
- Corsair H115i Elite Capellix XT
- 5 years
- Fractal Design Celsius+ S36
- 5 years
Which one should you pick?
Choose Corsair H115i Elite Capellix XT if you want the higher airflow (89 CFM vs 87.6 CFM) and the higher warranty (5 years vs 5 years).
Choose Fractal Design Celsius+ S36 if you want the higher radiator size (360 mm vs 280 mm), the higher fan count (3 vs 2) and the lower noise level (32.2 dBA vs 33.8 dBA).
Price comparison
| Retailer | Corsair H115i Elite Capellix XT | Fractal Design Celsius+ S36 |
|---|---|---|
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Corsair H115i Elite Capellix XT
8.4 / 10 Expert Rating
A well-rounded 280mm AIO with genuinely improved fans over the standard Elite Capellix, best for builders already committed to Corsair's classic iCUE ecosystem.
Fractal Design Celsius+ S36
7.9 / 10 Expert Rating
A tastefully understated 360mm AIO for builds that want RGB without a busy showpiece.




