Hardware Spec Index

Zephyra CL-2591 Ti 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2591-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,435 (CPU Coolers scale)
Category rank#27,780
Street price$199
Power17 W
Performance per dollar12.24
Released2019

Specifications

BrandZephyra
ModelZephyra CL-2591 Ti
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-6134 Edge 280mm AIO Liquid CPU Cooler1,601$89Compare
Teralux CL-8560 XT Single tower Air CPU Cooler1,153$49Compare
Brontix CL-8598 XT Low profile Air CPU Cooler734$19Compare
Teralux CL-2621 Ultra Single tower Air CPU Cooler1,473$69Compare
Caldera CL-8879 Plus Single tower Air CPU Cooler927$29Compare
Teralux CL-7604 Edge 240mm AIO Liquid CPU Cooler687$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2591 Ti 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/45306045 (accessed 2026-10-20).