Hardware Spec Index

Zephyra CL-2976 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2976-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,475 (CPU Coolers scale)
Category rank#13,660
Street price$59
Power15 W
Performance per dollar25.00
Released2023

Specifications

BrandZephyra
ModelZephyra CL-2976 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,500 RPM
Pump3,300 RPM
Rated cooling300 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6901 Pro Dual tower Air CPU Cooler2,252$159Compare
Zephyra CL-4398 XT Dual tower Air CPU Cooler1,675$89Compare
Caldera CL-8504 Prime Single tower Air CPU Cooler1,777$89Compare
Brontix CL-2089 XT 280mm AIO Liquid CPU Cooler1,245$49Compare
Zephyra CL-2850 SE Single tower Air CPU Cooler1,687$89Compare
Brontix CL-4489 Plus Dual tower Air CPU Cooler2,073$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2976 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/93029193 (accessed 2026-10-22).