Radiators & fans,
matched to the loop, not just the chassis.
Two sizes, one fin profile.
Triple 120 mm — 360 mm long
Quad 120 mm — 480 mm long
360mm Copper radiator
EK-Pro Radiator P360 Multiport - Black
- Size
- 360mm
- Fan size
- 120 mm
- Compatibility
- 120 x 120 x 25mm fan
- Ports
- 4 × G1/4″
480mm Copper radiator
EK-Pro Radiator P480 Multiport - Black
- Size
- 480mm
- Fan size
- 120 mm
- Compatibility
- 120 x 120 x 25mm fan
- Ports
- 4 × G1/4″
Every radiator in this family shares the following.
| Fin material | 99.9% copper, non-louvered, 18 FPI - consistent pressure drop across fan RPM range. |
|---|---|
| Tube material | H90 copper, 2 mm wide · 14 tubes per radiator length. |
| End tanks | H62 brass · corrosion-resistant · no mixed-metal incompatibility with copper blocks. |
| Side plates | Stainless steel · maintains core geometry under lateral chassis clamping forces. |
| Ports | 4 × G1/4″ (2 end + 2 side) · nickel-plated brass plugs included for unused ports. |
| Thickness | 45 mm · fits standard chassis 120 mm fan mounts in single or push-pull configuration. |
| Pressure tested | 1 bar (100 000 Pa) at factory before shipment. |
Not sure which size?
Radiator sizing depends on the combined TDP of the blocks in the loop, the fan operating point, and chassis constraints. Tell us what's in the build and we'll tell you whether P360 is sufficient, whether P480 is the right call, and whether push-pull changes the equation.