Astralcooler CPU Water Block for INTEL LGA4189

Compatible Platform

• Intel LGA 4189
  • Intel Xeon W3
  • Intel Xeon Platinum
    
  • Intel Xeon Gold
    
  • Intel Xeon Silver
    

Block Features

Designed exclusively for high-power CPUs, this flagship water cooling solution delivers an end-to-end upgrade from material to craftsmanship. It balances extreme cooling performance with an ultra-long service life, effortlessly handling demanding scenarios such as high-performance computing, AI computing deployment, and gaming overclocking!

Core Technical Selling Points

• [Oxygen-Free Copper Core | Unmatched Thermal Conductivity]
  
  • The core of the water block features a high-purity oxygen-free copper base plate with a top-tier thermal conductivity of 403W/m·k, far exceeding ordinary metal materials. It instantly "captures" the heat generated by the CPU for millisecond-level heat transfer, eliminating thermal throttling at the source!
    
• [Ultra-Thin Base Design | Minimized Thermal Resistance]
  
  • Engineered with an optimized 0.35mm copper base thickness to perfectly balance thermal efficiency and structural strength:
    
    • Drastically shortens the heat transfer path for lightning-fast thermal response
      
    • Ensures long-term flatness and stability under installation pressure, preventing deformation that compromises cooling
      
    • Effectively reduces the copper plate's thermal resistance, boosting thermal conductivity to new heights
      
• [60 Micro-Channels | Maximize Cooling Performance]
  
  • Internally equipped with precision 0.33mm micro-channel design, featuring 60 high-density channels with a total surface area of up to 23662.4742mm². This maximizes the contact area between coolant and the copper base, instantly dissipating the heat absorbed by the oxygen-free copper base for extreme heat exchange efficiency, keeping temperatures stable even under full load!
    
• [Electroless Nickel Plating | Unrivaled Durability]
  
  • The surface is treated with a premium electroless nickel plating process:
    
    • Ultra-thin 0.001-0.002mm coating with near-zero thermal resistance, preserving full thermal conductivity
      
    • Effectively resists corrosion and oxidation, significantly extending the water block's service life
      
    • High-hardness finish enhances wear resistance, ensuring long-term stable thermal performance of the oxygen-free copper base
      
    • Smooth, glossy surface for a premium, high-end look