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Astralcooler NVIDIA CMP 170HX GPU Water Block

Astralcooler NVIDIA CMP 170HX GPU Water Block

Regular price $286.80 USD
Regular price Sale price $286.80 USD
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材质

SKU:TN‑CMP170HX

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Astralcooler NVIDIA CMP 170HX GPU Water Block


Compatible Platforms


NVIDIA CMP 170HX


Cooling Locations


GPU core, memory, power MOSFETs, inductors, and tantalum capacitors, among other high-heat-generating components.


Cooling Principle


The high-purity oxygen-free copper baseplate of the graphics card water block covers key high-heat-generating components, including the GPU core, memory, power MOSFETs, and tantalum capacitors. The heat absorbed by the water block is then carried away by the flowing coolant.


Water Block Features


High Thermal Conductivity:


The baseplate is made of T2 oxygen-free copper, with a thermal conductivity of up to 401 W/m·K, improving heat dissipation efficiency and increasing the heat dissipation area.


High-Density Microchannel Jet Design:


Expanded water channel area effectively increases the contact area between the coolant and the baseplate, comprehensively improving the cooling performance of the water block.


Full Metal Coverage:


Full metal cold plate, full-coverage design. Water flows without dead zones, efficiently removing core heat for more thorough cooling.


Lightweight design:


Reduces the weight of the water block and prevents PCB board deformation. A more reliable passivation process ensures faster heat conduction while effectively resisting corrosion and wear.

 

Why Water Cool the RTX 4090?

450W TDP under AI load
24GB VRAM (throttles at 92°C)
<30dB With water cooling
- 450W sustained AI load = 50-60 dBA from the massive triple-fan coolers — unbearable in bedroom/home office
- 24/7 Stable Diffusion inference pushes VRAM to 90°C+ junction; full-cover waterblocks eliminate throttling
- Dual-4090 builds (900W total GPU) are physically impossible in normal cases without water cooling — 3-slot air coolers block each other
- The #1 used-GPU-to-waterblock conversion target — buyers snagging secondhand 4090s want silent 24/7 AI rigs

Full-cover water blocks cool GPU die + VRAM + VRM simultaneously — unlike air coolers that only target the GPU die.

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