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Alphacool NexXxoS XT45 full copper radiator, 360 mm with three 120 mm fan slots

Alphacool

Alphacool NexXxoS XT45 Full Copper X-Flow 360mm Radiator

SKU CH-K117-C1Y1W

A full-copper 360 mm radiator with three 120 mm fan slots and X-Flow design for high flow rates

  • TypeRadiator
  • Radiator Size360 mm
  • Fan Size3 Fan Slots (120 mm)

Size 360mm

  • Full copper construction boosts heat transfer across all main parts
  • X-Flow design enables high flow rates for efficient coolant movement
  • 360 mm radiator supports three 120 mm fans for ample airflow
  • Includes four screw plugs and mounting hardware for straightforward setup
  • New condition ensures reliable performance straight from the manufacturer

Alphacool NexXxoS XT45 Full Copper X-Flow 360mm

This full-copper water-cooling radiator uses copper for its chambers, fins and channels to maximise thermal transfer in custom loops. It targets enthusiasts building high-performance liquid-cooled PCs who want a single 360 mm heat exchanger. The X-Flow internal structure is designed for high flow rates through the core.

360 mm Radiator Compatibility Check

Verify that your chassis has a 360 mm mounting location with three 120 mm fan slots and enough clearance for the 45 mm core thickness plus fan depth. Confirm the loop uses G1/4 threaded fittings to match the radiator ports. Ensure the pump and tubing can handle the flow characteristics of an X-Flow design.

Included Mounting Hardware and Plugs

The box supplies one radiator, four screw plugs for unused ports and the mounting hardware needed to secure the unit to the case. These items let you seal extra openings and install the radiator without sourcing separate brackets or plugs. No coolant, fittings or fans are bundled.

Highlights

  • Full copper construction boosts heat transfer across all main parts
  • X-Flow design enables high flow rates for efficient coolant movement
  • 360 mm radiator supports three 120 mm fans for ample airflow
  • Includes four screw plugs and mounting hardware for straightforward setup
  • New condition ensures reliable performance straight from the manufacturer

Specifications

TypeRadiator
Radiator Size360 mm
Fan Size3 Fan Slots (120 mm)

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Questions about this item

Does the Alphacool NexXxoS XT45 360mm radiator include fans or only the mounting hardware?

The box contains the radiator, four screw plugs and mounting hardware. Fans for the three 120 mm slots are not included and must be purchased separately.

What distinguishes the X-Flow version from a standard NexXxoS radiator?

X-Flow models are designed for high flow rates with bevelled chambers that reduce restriction compared with standard cross-flow designs.

How does the full-copper construction of the XT45 affect cooling in a custom loop?

Copper chambers, fins and channels transfer heat more efficiently than brass-tank radiators, so the XT45 can dissipate more thermal load at the same fan speed.

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