Description
The Bitspower Leviathan II radiator series is a foundational component for high-performance custom water-cooling systems, engineered to optimize heat exchange between the coolant and the environment. Utilizing high-conductivity copper fins arranged in a single wave pattern, these radiators maximize the effective surface area for heat dissipation without creating excessive air resistance. This design ensures that even when paired with medium-speed fans, the system maintains a consistent thermal cycle, effectively lowering coolant temperatures during intensive workloads.
This product is for:
- Small Form Factor (SFF) enthusiasts utilizing the 27mm slim profile for builds with limited overhead or front clearance.
- Overclockers and power users selecting the 40mm thick variant to increase thermal mass and coolant capacity for better heat soak management.
- Silent PC builders who benefit from the single wave fin geometry that allows for efficient cooling even with low-RPM, low-noise fans.
- Professional workstation designers requiring reliable, corrosion-resistant copper components for 24/7 operation.
- Custom loop hobbyists seeking industry-standard G1/4" port compatibility for seamless integration with existing pumps and reservoirs.
Detailed specifications:
- Material: High-conductivity copper fins for superior thermal transfer.
- Port Threading: G1/4" x 2 (standard compatibility).
- Slim 240 Dimensions (BPN-RL2242SL): 273.5 x 120 x 27 mm.
- Slim 280 Dimensions (BPN-RL2242ML): 313.5 x 140 x 27 mm.
- Thick 240 Dimensions (BPN-RL2282SL): 273.5 x 120 x 40 mm.
- Thick 280 Dimensions (BPN-RL2282ML): 313.5 x 140 x 40 mm.
- Included Accessories: Complete mounting screw set for fans and chassis installation.
Installing the Leviathan II into a chassis is streamlined by the precision-machined mounting holes and standard G1/4" threading, which accommodate a wide variety of compression and barb fittings. In practice, the single wave fin design proves its worth by reducing the 'dead spots' often found in denser radiators, ensuring that airflow from 120mm or 140mm fans is utilized across the entire fin stack. This results in a more predictable cooling curve and prevents the rapid temperature spikes often seen in lower-quality aluminum alternatives.
When comparing the 27mm slim series to the 40mm thick series, the primary trade-off involves physical clearance versus thermal headroom. The 27mm models are specifically designed for top-mount exhaust positions where motherboard VRM heatsinks or RAM modules might otherwise interfere. Conversely, the 40mm thick models offer significantly more surface area, making them the preferred choice for front-mount intake positions where space is more abundant and maximum cooling performance is the priority for high-end GPUs and CPUs.
Q&A:
- What is the benefit of the single wave fin design? It increases the surface area for heat dissipation while maintaining an airflow-friendly structure that works well with various fan static pressures.
- Can I mix this copper radiator with aluminum water blocks? It is not recommended; mixing copper and aluminum in the same loop can lead to galvanic corrosion unless specific inhibitors are used.
- Which fans are compatible with these radiators? The 240mm models require two 120mm fans, while the 280mm models require two 140mm fans.
- Are the mounting screws included in the package? Yes, each radiator comes with a set of screws designed to secure both the fans and the radiator to your PC case.
- Does the thickness include the fans? No, the 27mm and 40mm measurements refer to the radiator housing itself; fans typically add an additional 25mm to the total thickness.
