CPU Water Block
High-performance cooling for CPUs with optimized microchannel design for maximum heat dissipation.


The CPU Water Block is a core component in modern PC water cooling systems, designed to efficiently dissipate heat from the CPU through a continuous liquid cooling process. Its operating principle is based on the use of a highly conductive metal base, typically copper or nickel-plated copper, that directly contacts the CPU surface. The water block contains an internal microchannel or jet impingement structure that allows coolant to flow through precisely engineered channels. As the coolant passes over the heat source, it absorbs and carries away heat, maintaining optimal CPU temperature and ensuring stable system performance even under heavy computational loads.
A well-designed CPU water-cooled block is essential for achieving high efficiency cooling and reliable CPU thermal management. The cooling performance depends on several factors, including liquid flow rate, channel geometry, and thermal interface quality. By utilizing liquids with high heat capacity such as water or specialized coolants, the water cooling system can handle significant thermal loads more effectively than traditional air cooling methods. This results in lower CPU operating temperatures, reduced noise levels, and improved overall performance, making it ideal for gaming PCs, workstations, and overclocking enthusiasts.
Custom CPU water block solutions offer tailored designs to meet specific application requirements, such as different CPU socket types, cooling loop configurations, and aesthetic preferences like RGB lighting or transparent covers. High flow water cooling designs are particularly favored for maximizing coolant circulation and maintaining consistent heat removal. These solutions are widely used in high-performance computing systems, AI servers, and industrial-grade processing units, where maintaining precise temperature control is critical to operational stability.
Partnering with professional liquid cooling manufacturers like KINGKA ensures access to advanced CPU water block engineering that combines efficiency, durability, and innovation. KINGKA specializes in producing custom water-cooled CPU blocks using precision CNC machining and microchannel optimization to enhance CPU heat transfer and structural integrity. Every unit undergoes strict quality inspection to guarantee leak-proof performance, excellent corrosion resistance, and consistent cooling results.
By integrating KINGKA’s high-performance CPU water block into your liquid cooling system, you can achieve superior CPU heat dissipation, stable operation, and extended component lifespan, ensuring that your system runs quietly, efficiently, and reliably under all demanding conditions.









Kingka Tech Industrial Limited
We specialize in precision CNC machining and our products are widely used in telecommunication industry, aerospace, automotive, industrial control, power electronics, medical instruments, security electronics, LED lighting and multimedia consumption.
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Da Long New Village, Xie Gang Town, Dongguan City, Guangdong Province, China 523598
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+86 137 1244 4018