Hardware Spec Index

Zephyra CL-6921 Edge Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6921-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,230 (CPU Coolers scale)
Category rank#39,502
Street price$49
Power3 W
Performance per dollar25.10
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6921 Edge
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling220 W (manufacturer rating)
Noise24 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
Brontix CL-5073 Prime Single tower Air CPU Cooler798$29Compare
Teralux CL-2762 Plus Dual tower Air CPU Cooler2,045$119Compare
Brontix CL-8267 Edge Dual tower Air CPU Cooler2,231$169Compare
Teralux CL-5992 Plus Single tower Air CPU Cooler1,006$39Compare
Brontix CL-1602 Edge Dual tower Air CPU Cooler2,343$159Compare
Brontix CL-7608 Ultra Dual tower Air CPU Cooler2,239$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6921 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/11380720 (accessed 2026-10-21).