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Black full-copper 120 mm radiator, 60 mm thick, steel side panels, six G1/4 ports

Alphacool

Alphacool NexXxos UT60 Full Copper Radiator 120mm Single Fan Black 60mm G1/4 diy cooling

SKU CH-ZQBF-T49BR

Full-copper radiator with separated chambers and six G1/4 ports for 120 mm single-fan liquid-cooling loops

  • TypeRadiator

Size 120mm

  • Full-copper construction boosts thermal transfer
  • Six G1/4 ports enable flexible loop routing
  • Separated chambers direct coolant for efficient flow
  • Compact 157 x 124 x 60 mm size fits tight builds
  • Black finish matches stealth-themed systems

Alphacool NexXxos UT60 120mm Radiator

The Alphacool NexXxos UT60 is a 120mm single-fan radiator built for custom liquid-cooling loops. Its full-copper construction suits enthusiasts who want maximum thermal conductivity from a compact heat exchanger. The black finish and six G1/4" ports allow flexible routing in tight builds. It targets DIY builders seeking premium materials in a slim profile.

Capacity and headroom: 60mm thick core

The 60mm core depth provides substantial surface area for a 120mm footprint, handling moderate heat loads from a single CPU or GPU block. Copper chambers, channels and fins transfer heat efficiently, but a single 120mm fan limits total dissipation compared to larger multi-fan radiators. It runs out of headroom when cooling overclocked high-TDP components or multiple blocks simultaneously. Loop flow benefits from the separated chamber design directing coolant across the full fin stack.

Six G1/4" ports for flexible plumbing

Six G1/4" threaded ports are distributed around the radiator, letting builders choose inlet and outlet positions that suit their tubing runs. Brass threads resist corrosion and stripping during repeated assembly. The port count supports parallel or cross-flow configurations without adapters. This connectivity is the deciding factor for loops needing versatile routing in space-constrained cases.

Highlights

  • Full-copper construction boosts thermal transfer
  • Six G1/4 ports enable flexible loop routing
  • Separated chambers direct coolant for efficient flow
  • Compact 157 x 124 x 60 mm size fits tight builds
  • Black finish matches stealth-themed systems

Specifications

TypeRadiator

Other versions of this model

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Questions about this item

Will the 60mm thickness and 157mm length of this radiator clear my existing 120mm fan and chassis brackets?

The unit measures 157mm long, 124mm wide and 60mm deep, so verify your case allows at least 60mm of radiator depth plus fan clearance before fitting.

How can I confirm coolant is flowing correctly through the six G1/4 ports after installation?

With the pump running, check each port for steady, bubble-free flow and monitor loop temperatures; the separated copper chambers give coolant a directed path that should show even heat distribution across the fins.

Which fittings or tubing must I purchase separately to connect to the six G1/4 ports?

The radiator provides six G1/4 threads; you will need matching G1/4 compression or barb fittings and tubing sized to those fittings, none of which are included.

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