Hardware Spec Index

Zephyra CL-3999 Plus Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3999-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,488 (CPU Coolers scale)
Category rank#36,916
Street price$79
Power3 W
Performance per dollar18.84
Released2024

Specifications

BrandZephyra
ModelZephyra CL-3999 Plus
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 2,100 RPM
Rated cooling180 W (manufacturer rating)
Noise23 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-7076 Prime Low profile Air CPU Cooler883$29Compare
Caldera CL-1988 XT 280mm AIO Liquid CPU Cooler1,144$49Compare
Caldera CL-4917 XT 360mm AIO Liquid CPU Cooler1,538$99Compare
Caldera CL-6450 SE Low profile Air CPU Cooler657$19Compare
Zephyra CL-8468 Pro 280mm AIO Liquid CPU Cooler1,860$109Compare
Teralux CL-1115 SE 280mm AIO Liquid CPU Cooler1,046$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3999 Plus Single tower Air CPU Cooler”, https://vextor7.com/item/8776506 (accessed 2026-10-22).