EKWB
EKWB EK-Quantum Surface P360 Radiator
Best premium cooling for serious PC builders.
The EK-Quantum Surface P360 Radiator in Black Edition offers a significant upgrade in cooling performance, boasting up to 10% better thermal efficiency than its predecessor. Its core features high-grade 99.9% copper fins with an 18 FPI density, optimized for excellent thermal transfer and airflow, even at lower fan speeds. The radiator's 44mm thickness and 360mm size accommodate three 120mm fans, with support for push/pull configurations. Constructed with premium materials including copper, brass, and stainless steel, it features a stealthy all-black finish for a clean aesthetic. Designed for low flow restriction, it's compatible with EK-Matrix7 for seamless integration into custom liquid cooling loops.
$164.99
Owner Satisfaction
4.6
/ 5
Category Rank
549
/ 3965
#549 in Computer System Cooling Parts
Price vs Category Average
+9%
Above average
Material
99.99062
/ High-grade % copper fins, Copper H tubing, Brass H end tank chambers, Stainless Steel side plates, Extruded Aluminum Black end piece covers, Brass nickel-plated adapters and plugs
Who it's for
- PC builders prioritizing maximum cooling efficiency for high-end systems.
- Enthusiasts seeking durable, high-quality components for a lasting custom loop.
- Users desiring powerful cooling without compromising on acoustic performance.
Who should skip it
- Budget-conscious builders seeking cost-effective liquid cooling solutions.
- Builders with compact cases or limited internal space for radiators.
- System integrators concerned with overall PC weight and structural integrity.
Performance breakdown
Thermal Efficiency
Delivers a significant cooling boost over previous generation radiator designs.
Airflow Optimization
The 18 FPI density balances heat dissipation with quiet fan operation.
Build Quality
Premium copper and brass construction ensures long-term durability and performance.
Loop Compatibility
Matrix7 integration makes complex custom loop planning remarkably straightforward.
Flow Restriction
Engineered to minimize resistance for better pump longevity and loop stability.
Modding Potential
Modular design allows for easy disassembly and custom aesthetic modifications.
Key Specs
Material
High-grade 99.9% copper fins, Copper H90 tubing, Brass H62 end tank chambers, Stainless Steel side plates, Extruded Aluminum Black end piece covers, Brass nickel-plated adapters and plugs
Dimensions
405 x 130 x 44mm (L x W x H)
Weight
1.6kg
Fins Per Inch (FPI)
18
Port threads
2x G1/4"
Fan compatibility
120x120x25mm fan
Pressure tested
1bar
Radiator Size
360 (120mm Fan x 3)
Features
- Maximizes performance with new radiator core
- Up to 10% better performance than predecessor
- High-grade 99.9% copper fins for optimal thermal transfer
- Optimized fin density (18 FPI) for thermal balance
- Low coolant flow restriction for loop stability
- EK-Matrix7 compatible for clean tube runs
- Easy disassembly for DIY modding
- Stealthy all-black theme
What customers say
Customers consistently praise the exceptional build quality and robust design of this radiator. Its solid construction and premium materials contribute to a sense of durability and reliability, meeting high expectations. Many appreciate the sleek aesthetic and thoughtful engineering, which makes integration into high end custom loops straightforward. The overall consensus highlights a product that delivers a premium feel and performance, reinforcing its position as a top choice for discerning enthusiasts.
Know before you buy
The EK-Quantum Surface P360 measures 44mm in thickness, which is thicker than standard 30mm radiators. Before purchasing, ensure your case has sufficient clearance for the radiator plus your 25mm fans, especially if you plan to use a push/pull configuration.
An 18 Fins Per Inch (FPI) density is a balanced choice that allows for excellent thermal transfer without requiring high-static pressure fans. This makes the radiator efficient at both low and medium fan speeds, keeping your system quiet while maintaining performance.
Yes, this radiator uses standard G1/4" port threads, making it compatible with the vast majority of custom liquid cooling fittings on the market.
EK-Matrix7 is a standardized system where port spacing and product dimensions are aligned to 7mm increments. This makes planning your tube runs much easier, as it ensures your components align perfectly with minimal need for complex offset fittings.
The radiator is designed for low coolant flow restriction, which helps maintain stable loop performance. While it won't force you into a specific pump, it does ensure that your pump doesn't have to work unnecessarily hard to move fluid through the loop.
Yes, the radiator is designed for easy disassembly. This allows you to perform deep cleaning or customize the aesthetic to better match your specific build theme.
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