Hardware Spec Index

Zephyra CL-3981 Max Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3981-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index816 (CPU Coolers scale)
Category rank#19,869
Street price$29
Power3 W
Performance per dollar28.14
Released2022

Specifications

BrandZephyra
ModelZephyra CL-3981 Max
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
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
Caldera CL-3532 Core 240mm AIO Liquid CPU Cooler780$19Compare
Caldera CL-3631 Pro 240mm AIO Liquid CPU Cooler751$19Compare
Brontix CL-2230 XT 360mm AIO Liquid CPU Cooler1,525$89Compare
Teralux CL-2324 SE Low profile Air CPU Cooler923$29Compare
Zephyra CL-7891 Plus Single tower Air CPU Cooler1,004$29Compare
Caldera CL-8179 XT 360mm AIO Liquid CPU Cooler1,595$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3981 Max Single tower Air CPU Cooler”, https://vextor7.com/item/50838513 (accessed 2026-10-20).