Alphacool
Alphacool Carbon HardTube 13mm 4x 80cm
Elevate your custom water cooling loop with the Alphacool Carbon HardTube, offering a unique aesthetic distinct from standard acrylic or PETG. Crafted from CFRP (carbon laminate), these tubes provide a distinctive visual texture and a smooth finish. This set includes four 80cm tubes that require precise cutting to your desired length, as they are not bendable. When modifying the carbon tubes, wear protective gear and ensure edges are smoothed to prevent damage to fitting O-rings. Alphacool recommends using only clear, transparent cooling fluids with this component for optimal performance and longevity.
$65.95
Owner Satisfaction
4.3
/ 5
Category Rank
2730
/ 3605
#2730 in Computer System Cooling Parts
Price vs Category Average
-56%
Below average
Material
Carbon Fibre (CFRP)
/ Carbon Fibre (CFRP)
Who it's for
- Unique Aesthetic Appeal
- High Strength and Rigidity
- Coolant Compatibility
Who should skip it
- Difficult Installation and Bending
- Opaque Visibility
- Premium Price Point
Key Specs
Material
Carbon Fibre (CFRP)
Outer Diameter
13mm
Inner Diameter
10mm
Length
80cm per tube (4 tubes included)
Maximum Working Temperature
60°C
Maximum Operating Pressure
0.8 Bar (at 20°C)
Weight
47g per tube
Color
Black
Features
- Unique carbon laminate (CFRP) construction
- Requires custom cutting for precise fitment
- Smooth surface for clean loop aesthetics
- Non-UV active material
- Designed for custom water cooling loops
- Requires protective gear during modification
- Compatible with Eiszapfen HardTubes fittings
What customers say
Customers overwhelmingly praise the Alphacool Carbon HardTube for its superior aesthetic and material quality. The matte carbon fiber finish delivers a unique, high-end look that elevates custom builds. Users appreciate the exceptional rigidity and lightweight nature, ensuring a structurally sound water cooling loop. Compatibility with various fittings is also noted as a positive feature. The main challenge centers on installation difficulty. Since the material cannot be heat bent, builders must rely solely on precise angled fittings. Furthermore, achieving clean, burr-free cuts requires specialized tools, which adds complexity and time. Despite these usability hurdles, experienced builders feel the premium visual impact and structural integrity justify the extra effort.
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$66