Hardware Spec Index

Zephyra CL-4820 XT Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4820-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,832 (CPU Coolers scale)
Category rank#28,011
Street price$119
Power6 W
Performance per dollar15.39
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4820 XT
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 2,200 RPM
Rated cooling280 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Caldera CL-8076 Ultra Low profile Air CPU Cooler1,222$59Compare
Caldera CL-8306 Plus 240mm AIO Liquid CPU Cooler766$19Compare
Brontix CL-7076 Core 280mm AIO Liquid CPU Cooler1,500$89Compare
Caldera CL-2767 Prime Single tower Air CPU Cooler669$19Compare
Zephyra CL-5704 Core 360mm AIO Liquid CPU Cooler1,562$79Compare
Teralux CL-4069 XT Single tower Air CPU Cooler969$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4820 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/4975252 (accessed 2026-10-24).