We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Bitspower Leviathan II 240 radiator, copper body with single wave fins, 27mm thick, 17 FPI, G1/4 threads

Bitspower

Bitspower Leviathan II 240 Radiator Single Wave Fins 27mm Thickness 17 FPI

SKU CH-4N43-MXRQ3

A 240 mm copper radiator with 17 FPI single-wave fins and 27 mm thickness, includes fans and G1/4″ threads for liquid-cooling loops

  • Product typeLiquid Cooling System
  • Copper construction delivers high thermal conductivity for efficient heat transfer
  • Single wave fins greatly increase surface area to boost dissipation performance
  • 17 FPI fin density balances airflow resistance with cooling capacity
  • 27 mm thick core provides substantial coolant volume for thermal stability
  • G1/4" threads ensure broad compatibility with standard water-cooling fittings

Bitspower Leviathan II 240 Radiator

The Bitspower Leviathan II 240 Radiator is a copper water-cooling component designed for custom liquid loops. It uses single wave fins to increase surface area and dissipate heat from the coolant. The unit includes mounting screws and features two G1/4 inch threads for standard fittings. It suits builders assembling a 240 mm radiator loop.

Installing the 240 radiator with 27mm thickness

Installation requires aligning the 27 mm thick radiator with case mounting points and securing the included screws. The 17 FPI fin density means fins are delicate; bending them during fan mounting reduces airflow and cooling efficiency. Overtightening the G1/4 inch threads can damage the copper end tanks and cause leaks. Careful handling prevents fin damage and ensures a seal.

Sustained heat dissipation at 17 FPI

The single wave fin design and copper construction provide consistent thermal transfer during extended workloads. The 17 FPI density balances airflow restriction with surface area, allowing fans to maintain pressure across the core. This stabilises coolant temperatures over long sessions rather than just short bursts. The included BPN-RL2242SL fans support continuous airflow through the dense fin stack.

How it compares

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

Price $58.99
Cheaper than about 57% of the 1,190 comparable items (median $71.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeLiquid Cooling System

Questions about this item

How can I confirm the Bitspower Leviathan II 240 radiator is dissipating heat properly after installation?

Monitor your coolant temperature under load; it should stabilise well below the fluid's rated limit, showing the copper core and 17 FPI single wave fins are transferring heat to the airflow.

What exactly ships with the Bitspower Leviathan II 240 radiator and what must I source separately?

The box contains the 240 radiator (BPN-RL2242SL) and mounting screws; you will need to buy G1/4" fittings, coolant, tubing, a pump, reservoir and fans to complete the loop.

Which version of the Leviathan II 240 should I choose for a balance of airflow restriction and cooling surface?

This model uses 27 mm thickness, 17 FPI single wave fins and dual G1/4" ports, giving a dense fin stack for high surface area while keeping fan static-pressure demands moderate.

More in Liquid Cooling & AIO Coolers

Similar items