ARCTIC Liquid Freezer WS360-SP5
360mm Workstation All-in-One CPU Water Cooler engineered specifically for AMD SP5 platforms, with P12 Pro PST CO fans and a premium 38mm radiator.
ARCTIC Liquid Freezer WS360-SP5 – Workstation-Class CPU Cooling
The ARCTIC Liquid Freezer WS360-SP5 is a 360mm all-in-one liquid CPU cooler designed specifically for professional workstations using the AMD SP5 socket. Unlike general-purpose desktop AIOs, this model uses a platform-specific fixed mounting system designed around SP5 workstation CPUs.
It combines a premium 38mm aluminium radiator with three ARCTIC P12 Pro PST CO 120mm fans, a workstation-focused water block with high-density micro-fins, a high-speed pump and durable EPDM tubing with braided sheathing.
Designed for demanding professional workloads and continuous operation, the WS360-SP5 also includes MX-7 thermal compound and carries a 6-year manufacturer warranty.
Key Features & Cooling Technologies
Purpose-Built for AMD SP5
The cooler uses a fixed mounting system specifically designed for AMD SP5 workstation processors to provide the appropriate mounting pressure and contact.
Premium 38mm Radiator
The 360mm aluminium radiator uses a 38mm-thick construction designed to provide a substantial heat-dissipation surface for high-load workstation CPUs.
P12 Pro PST CO Fans
Three 120mm P12 Pro PST CO fans operate from 600 to 3000 RPM and combine high static pressure with dual ball bearings designed for continuous 24/7 operation.
Workstation Water Block
The water block features high-density micro-fins, optimized coolant-flow channels and a dedicated pump design intended for demanding workstation CPU loads.
EPDM Tubing with Braided Sheathing
Reinforced EPDM tubing with braided sheathing is used to provide a durable connection between the CPU block and radiator assembly.
MX-7 Thermal Compound
ARCTIC includes MX-7 thermal compound, applied in a three-parallel-line pattern for the SP5 processor surface.
Workstation Platform Technologies
The WS360-SP5 is purpose-built for AMD's SP5 workstation ecosystem, combining platform-specific mounting, high-pressure airflow and components intended for long-duration workloads.
Technical Specifications
Who Is the ARCTIC Liquid Freezer WS360-SP5 For?
AMD SP5 Workstations
Designed specifically for professional workstation systems built around AMD SP5 processors and platforms.
Professional Rendering
Suitable for workstation workloads such as 3D rendering, simulation, engineering applications, scientific computing and professional content creation.
Long-Duration Workloads
P12 Pro PST CO fans with dual ball bearings are designed with continuous 24/7 operation in mind, making the cooler appropriate for demanding workstation environments.
High-Power Workstation CPUs
The 360mm radiator and 38mm radiator thickness provide a substantial cooling platform for compatible high-performance AMD SP5 processors.
Before You Build
Check the CPU socket: This cooler is specifically designed for AMD SP5. It is not a general AM4, AM5 or Intel desktop AIO.
Check radiator clearance: The radiator measures approximately 398 × 120 × 38mm. Your workstation chassis must support a 360mm radiator and provide sufficient clearance for the radiator and fans.
Check motherboard compatibility: The WS360-SP5 uses a platform-specific fixed mounting system. Verify your exact AMD SP5 motherboard before installation.
Plan the power and fan connections: The cooler uses PWM connections, and ARCTIC specifies that the motherboard header configuration must support the total current requirement and be configured for PWM control.
Workstation orientation: For long-duration operation, install the radiator and pump according to the manufacturer's recommended AIO mounting practices to reduce the possibility of unwanted bubbling noise.
Common Buying Questions
Is the ARCTIC Liquid Freezer WS360-SP5 compatible with AMD AM5?
No. This model is specifically designed for the AMD SP5 workstation socket. It should not be selected for standard AM5 desktop processors.
Which processors is the WS360-SP5 designed for?
It is designed for AMD SP5 workstation processors and compatible SP5 motherboards.
How many fans are included?
Three ARCTIC P12 Pro PST CO 120mm fans are included.
Are the fans suitable for 24/7 workstation operation?
Yes. The P12 Pro PST CO fans use dual ball bearings and are specifically designed with continuous 24/7 operation in mind.
What thermal paste is included?
ARCTIC includes MX-7 thermal compound with the Liquid Freezer WS360-SP5.
What is the radiator thickness?
The aluminium radiator is 38mm thick, with overall radiator dimensions of approximately 398 × 120 × 38mm.
Can this cooler be used for a normal gaming PC?
Only if the system uses an AMD SP5 workstation platform. For AM4, AM5 or Intel desktop systems, choose an AIO designed for the corresponding socket.
How long is the ARCTIC warranty?
ARCTIC provides a 6-year warranty for the Liquid Freezer WS360-SP5.
Building an AMD SP5 Workstation? Let's Get the Cooling Right.
The WS360-SP5 is built specifically for AMD's professional SP5 platform. Need the right workstation cabinet, additional cooling or other components for your build? Clarion Computers can help you put the complete system together.