Hardware Spec Index

Zephyra CL-8042 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8042-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,073 (CPU Coolers scale)
Category rank#45,927
Street price$159
Power17 W
Performance per dollar13.04
Released2022

Specifications

BrandZephyra
ModelZephyra CL-8042 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-3280 Ultra Single tower Air CPU Cooler473$19Compare
Caldera CL-6919 Prime 360mm AIO Liquid CPU Cooler1,251$49Compare
Zephyra CL-6952 SE 240mm AIO Liquid CPU Cooler897$29Compare
Teralux CL-5701 Plus Dual tower Air CPU Cooler2,360$199Compare
Zephyra CL-2321 XT Dual tower Air CPU Cooler1,737$89Compare
Caldera CL-2120 Pro Dual tower Air CPU Cooler1,549$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-8042 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1978457 (accessed 2026-10-19).