Hardware Spec Index

Zephyra CL-3931 Prime Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3931-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index575 (CPU Coolers scale)
Category rank#34,363
Street price$19
Power3 W
Performance per dollar30.26
Released2019

Specifications

BrandZephyra
ModelZephyra CL-3931 Prime
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,800 RPM
Rated cooling95 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6063 Core Dual tower Air CPU Cooler1,727$119Compare
Zephyra CL-4963 Ti 360mm AIO Liquid CPU Cooler1,850$109Compare
Teralux CL-2508 Ultra Dual tower Air CPU Cooler1,490$79Compare
Brontix CL-6670 Pro 280mm AIO Liquid CPU Cooler1,740$99Compare
Zephyra CL-4945 XT Single tower Air CPU Cooler918$39Compare
Zephyra CL-3716 Pro 420mm AIO Liquid CPU Cooler2,248$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3931 Prime Low profile Air CPU Cooler”, https://vextor7.com/item/523090 (accessed 2026-10-22).