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Square black CPU water block with digital RGB lighting, 115x75x16 mm, G1/4 threads

Bitspower

Bitspower BPPRE-CPUTRX40-BK CPU Water Block AMD TRX40 Mystic Black Metal Edition

SKU CH-FEP3-ZKEQT

Cools AMD Threadripper CPUs on sTRX4 sockets with a 115x75x16 mm block, digital RGB lighting and G1/4" ports

  • TypeCPU Block

Model Mystic Black Metal Edition

Struck-through versions exist but are not stocked here.

Option AMD TRX40/TRX50

  • AMD TRX40/TRX50
  • AMD X399

Struck-through versions exist but are not stocked here.

  • Compatible with AMD Threadripper TRX40 and X399 platforms
  • Digital RGB lighting certified for major motherboard sync ecosystems
  • Compact 115x75x16 mm block fits tight sTRX4 builds
  • Two-way tunnel design simplifies loop routing with G1/4 ports
  • High-density fin array maximises heat transfer for high-core CPUs

TRX40 Threadripper water block

This Bitspower Premium Summit ELX CPU block fits AMD socket sTRX4 on TRX40 and X399 motherboards. It is built for 3rd Gen Ryzen Threadripper processors and also supports earlier Threadripper series. The two-way tunnel design simplifies loop routing while the high-density fin structure targets thermal performance. Digital RGB lighting on the top plate is certified for major motherboard sync ecosystems.

Verify socket and mounting clearance

Confirm your board uses socket sTRX4 and that the 115 by 75 millimetre footprint clears surrounding components such as VRM heatsinks or tall memory modules. The block requires two G1/4 inch ports for inlet and outlet connections. Ensure your power supply and case can accommodate the additional pump and reservoir needed for a custom loop. Digital RGB control needs a compatible 5 V addressable header or controller.

Integrates into custom hard-tube or soft-tube loops

The G1/4 threading accepts standard fittings so the block works with PETG, acrylic or flexible tubing. Its two-way flow path lets you plan cleaner runs between radiator, pump and reservoir. The included mounting hardware secures the cold plate directly over the Threadripper heat spreader. Digital RGB sync offloads lighting control to the motherboard software, freeing you from a separate controller.

Highlights

  • Compatible with AMD Threadripper TRX40 and X399 platforms
  • Digital RGB lighting certified for major motherboard sync ecosystems
  • Compact 115x75x16 mm block fits tight sTRX4 builds
  • Two-way tunnel design simplifies loop routing with G1/4 ports
  • High-density fin array maximises heat transfer for high-core CPUs

Specifications

TypeCPU Block

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What is included with the Bitspower Premium Summit ELX water block and what must be purchased separately?

The package contains the BPPRE-CPUTRX40-BK water block and a full set of mounting screws and accessories. Fittings, tubing, coolant and a Digital RGB controller are not included.

Which CPU sockets does the BPPRE-CPUTRX40-BK support?

The block fits AMD sTRX4 socket processors, covering both TRX40 and X399 chipsets for 3rd Gen Ryzen Threadripper and previous Threadripper series.

What does the 115x75x16 mm size mean for my build?

The block measures 115 mm long, 75 mm wide and 16 mm tall, so verify clearance around the socket area and ensure two G1/4-inch ports fit your loop layout.

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