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CLYXGS Aluminum Water Cooling Block 40mm×200mm×12mm M-Type Channel Liquid Cooler Heatsink for Thermoelectric Cooler DIY Water Cooling System PC CPU Cooling 2-Pack
Clyxgs

CLYXGS Aluminum Water Cooling Block 40mm×200mm×12mm M-Type Channel Liquid Cooler Heatsink

Bottom line: The CLYXGS Aluminum Water Cooling Block 40mm×200mm×12mm M-Type Channel: M-type serpentine channel lengthens coolant path for more heat-exchange surface area; main trade-off: aluminum conducts heat worse than the copper used in most premium blocks.

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Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ M-type serpentine channel lengthens coolant path for more heat-exchange surface area
  • ✓ Compact 40x200x12mm footprint suits Peltier plates and DIY rig mounting
  • ✓ Standard pagoda barbs grip 7-8mm ID soft tubing without adapters
  • ✓ Inlet and outlet are interchangeable, so loop orientation never blocks a build

Cons

  • ✗ Aluminum conducts heat worse than the copper used in most premium blocks
  • ✗ Rated for only 3KG working pressure, limiting strong pump pairings
  • ✗ Surface carries visible machining marks the seller acknowledges up front
  • ✗ Manufacturer advises leak-testing before install, adding a setup step

SpecPicks Verdict

SpecPicks scored CLYXGS Aluminum Water Cooling Block 40mm×200mm×12mm M-Type Channel… using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Clyxgs's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Suitable for standard liquid cooling systems, compatible with 7–8mm ID soft tubing, no distinction between inlet and outlet, easy to set up for PC CPU, thermoelectric coolers and DIY cooling projects.
  • M-type channel design extends coolant path and increases heat exchange area, significantly improving cooling performance for DIY water cooling systems.
  • Please test for water leakage before installation; do not exceed 3KG working pressure; surface has minor machining marks that do not affect normal use.
  • Equipped with standard pagoda nozzles, fits 7–8mm ID soft tubing, connects firmly and ensures stable liquid cooling circulation.
  • Made of durable aluminum with excellent thermal conductivity, 2-pack design widely used for PC CPU cooling, thermoelectric cooling, DIY water

Full Specifications

BrandClyxgs
Model1134
Weight3kg
Part Number1134
CompatibilityPC
Mounting TypePanel Mount
Number of Items2
Included ComponentsNO
Cooler Heatsink MaterialAluminum
Item Dimensions L x W x H7.87"L x 1.57"W x 0.47"H
Cooler Heatsink CompatibilityComputer CPUs, GPUs, motherboards, Xbox consoles, semiconductor cooling, industrial inverter drivers, laser heads, industrial control cabinets
Full listing titleCLYXGS Aluminum Water Cooling Block 40mm×200mm×12mm M-Type Channel Liquid Cooler Heatsink for Thermoelectric Cooler DIY Water Cooling System PC CPU Cooling 2-Pack

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CLYXGS Aluminum Water Cooling Block 40mm×200mm×12mm M-Type Channel Liquid Cooler Heatsink for Thermoelectric Cooler DIY Water Cooling System PC CPU Cooling 2-Pack is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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