Bykski CR-RD1080RC-TK100 Full-Copper 1080mm Radiator, 100mm Thick, 9x 12mm Fan, G1/4

Bykski CR-RD1080RC-TK100 Full-Copper 1080 mm Radiator, 100mm Thick, 9x 12mm Fan, G1/4

TL;DR: The CR-RD1080RC-TK100 is the 1080mm member of Bykski's RC100 series, built with a copper fin-and-tube core 100mm deep in a single nine-fan 12mm layout. The deep core and high fin density target dense heat-rejection roles such as multi-GPU rendering rigs, AI training nodes, mining loops and...

Common Applications

The CR-RD1080RC-TK100 is the 1080mm member of Bykski's RC100 series, built with a copper fin-and-tube core 100mm deep in a single nine-fan 12mm layout. The deep core and high fin density target dense heat-rejection roles such as multi-GPU rendering rigs, AI training nodes, mining loops and external server radiators. G1/4 threaded ports allow series or parallel coolant feeds, and the all-copper construction is compatible with PC water cooling additives but should not be mixed with aluminum components in the same loop to prevent galvanic corrosion. Push-pull fan mounting is supported. The radiator ships in matte black.

Frequently Asked Questions

Q: How many fans does this radiator take?

A: Nine 12mm fans in a single row across the 1080mm span. Push-pull operation is supported for an additional nine fans on the opposite side.

Q: What is the core material?

A: Full copper fins and tubes (RC series). The all-copper construction reduces dissimilar-metal galvanic corrosion versus mixed copper/aluminum radiators.

Q: Can I mix this radiator with aluminum parts in the same loop?

A: No. Mixing a copper radiator with aluminum CPU/GPU blocks or aluminum reservoirs accelerates galvanic corrosion. Keep the entire loop copper or brass.

Q: What thread size are the ports?

A: Standard G1/4 inch threaded ports. Multiple ports are present so the radiator can run in series or parallel and be cross-flushed.

Q: Is this radiator overkill for a single CPU plus single GPU loop?

A: Yes. 1080mm at 100mm thick is a multi-GPU or server-class radiator. For a typical single-GPU desktop loop a 360mm or 480mm radiator is a closer match.