Koolance
Koolance Radiator, 3x120mm Copper, 34mm Thick, 17-FPI Copper
Best high-performance radiator for custom liquid cooling enthusiasts.
Elevate your PC's cooling with the Koolance HX-360YC Radiator. Engineered for dedicated liquid cooling enthusiasts, this radiator boasts a robust copper core and a 17 FPI design for superior heat dissipation. It's ready to accommodate three 120mm fans, ensuring optimal thermal performance. The dual-pass coolant flow enhances efficiency, while redundant G 1/4 BSPP ports offer exceptional flexibility for custom loop configurations. Installation is simplified with included mounting screws and sealing plugs, making it a prime choice for reliable and efficient PC cooling.
$60.99
Owner Satisfaction
4.7
/ 5
Category Rank
152
/ 3605
#152 in Computer System Cooling Parts
Price vs Category Average
-60%
Below average
Fan Capacity
3120
/ x mm
Who it's for
- Performance enthusiasts prioritizing maximum heat dissipation efficiency
- Power users cooling multiple high-wattage components simultaneously
- System builders working within tight chassis clearance constraints
Who should skip it
- Budget-conscious builders seeking cost-effective cooling alternatives
- Users with lightweight cases or fragile mounting hardware
- Silent PC builders sensitive to higher fan noise levels
Performance breakdown
Thermal Dissipation
Copper core and 17 FPI density ensure rapid heat transfer efficiency.
Loop Compatibility
Standard G 1/4 ports integrate seamlessly into most custom cooling loops.
Build Durability
Premium brass and copper construction offers long-term reliability for liquid cooling.
Fan Versatility
Standard 120mm spacing accommodates a wide range of high-performance cooling fans.
Flow Efficiency
Dual-pass design balances coolant velocity with effective heat exchange surface area.
Installation Ease
Included hardware simplifies mounting, though the 34mm thickness requires adequate clearance.
Key Specs
Fan Capacity
3 x 120mm
Thickness
34mm
Fin Density
17 FPI
Wetted Materials
Brass/Copper
Fitting Thread
G 1/4 BSPP
Weight
0.79 kg
Max Temperature Tolerance
150°C
Coolant Design
Dual Pass
Features
- High-performance copper core radiator
- Excellent heat dissipation with 17 FPI
- Supports three 120mm fans
- Efficient dual-pass coolant flow
- Flexible G 1/4 port configuration
- Includes mounting hardware
- Durable brass and copper construction
What customers say
Experienced water-cooling enthusiasts highly value this Koolance radiator for its superior thermal efficiency and robust build quality. The all-copper construction is a major selling point, offering excellent heat dissipation and long-term reliability. Users appreciate the 34mm slim profile, which ensures versatile installation in space-constrained cases without sacrificing significant cooling power. The 17 FPI density strikes a great balance, allowing effective cooling even with quieter, lower speed fans. While the price is premium, reviewers agree the exceptional material quality and reliable performance justify the investment. It is considered a top-tier component for demanding custom loops.
Know before you buy
The 17 FPI (fins per inch) density is a versatile middle ground. It performs well with both low-speed, silent fans and higher-RPM fans, as it offers enough surface area for cooling without requiring excessive static pressure to push air through.
At 34mm thick, this radiator is relatively slim compared to high-performance alternatives. It should fit in most mid-tower and full-tower cases that support 360mm radiators, but you should verify your case's clearance for the combined thickness of the radiator and your fans.
Yes, the G 1/4 BSPP threading is the industry standard for PC liquid cooling. You can use virtually any standard compression or barb fitting designed for custom loops with this radiator.
The dual-pass design is optimized for efficiency, but it does create slightly more flow restriction than a single-pass radiator. Most standard D5 or DDC pumps will handle this loop configuration without any issues.
No, you should avoid mixing metals. This radiator features a copper core and brass tanks; mixing these with aluminum components will lead to galvanic corrosion, which can permanently damage your cooling loop.
Yes, the package includes the essential mounting hardware needed to attach three 120mm fans to the radiator. Just ensure your case has the corresponding mounting holes for a 360mm radiator configuration.
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$61