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Black acrylic CPU water block with copper base and integrated 5V A-RGB lighting

Barrow Mods

Barrow Mods LTYK3-04I CPU Water Block Acrylic Microcutting Microwaterway Black

SKU CH-9B4G-PXXWR

Cools Intel LGA 115X, 1200, 1700, X99 and X299 CPUs with a copper-and-acrylic micro-channel block and 5 V addressable RGB lighting

  • Fan sizeNo Fans
  • Product typeCPU Block
  • Product colorBlack
  • Copper and acrylic construction ensures efficient heat transfer
  • 5 V addressable RGB lighting adds customisable colour effects
  • Supports Intel LGA 115X, 1200, 1700, X99 and X299 sockets
  • Micro-channel waterway design increases coolant contact area
  • Includes lighting controller and mounting accessories for straightforward installation

Intel LGA Socket Compatibility

This CPU water block fits Intel sockets LGA 115X, 1200, 1700, X99 and X299. It uses a copper cold plate with an acrylic top for coolant visibility. The package includes the block, an accessories bag and a 5 V A-RGB lighting controller. It is intended for custom-loop builders who need a black-finished block for supported Intel platforms.

5 V A-RGB Interface Limits

The integrated lighting runs on 5 V addressable RGB only and will be damaged if connected to a 12 V header. The controller supplied works exclusively with 5 V A-RGB ecosystems. No other lighting standard or voltage is supported by this block. Builders must confirm their motherboard or controller provides a 5 V A-RGB header before installation.

Pre-Installation Checks

Verify the CPU socket matches one of the listed Intel LGA types before ordering. Ensure the custom loop includes a filter device upstream to protect the micro-channel structure from debris. Confirm the chassis has clearance for the block and that the inlet and outlet ports can be oriented correctly during assembly. The product is sold as a repair or replace item only.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $72.99
Typical for this category: the median of 1,190 items is $71.99.

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Specifications

Product
Product typeCPU Block
Product colorBlack
Size & build
Fan sizeNo Fans

Questions about this item

Does this block fit LGA 1700 and LGA 1200 sockets?

The block is compatible with Intel LGA 115X, 1200, 1700, X99 and X299 sockets.

How does the micro-channel design affect cooling performance?

The acrylic micro-cutting micro-waterway structure increases surface contact for efficient heat transfer from the CPU.

What lighting standard does the included controller use?

The 5 V addressable RGB controller works only with 5 V A-RGB headers; connecting to 12 V will damage the LEDs.

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