Hardware Spec Index

Zephyra CL-4681 Ultra Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4681-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,702 (CPU Coolers scale)
Category rank#28,826
Street price$99
Power6 W
Performance per dollar17.19
Released2023

Specifications

BrandZephyra
ModelZephyra CL-4681 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling280 W (manufacturer rating)
Noise30 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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-1146 Ti Low profile Air CPU Cooler1,319$59Compare
Caldera CL-8462 Ti Single tower Air CPU Cooler815$29Compare
Teralux CL-2360 Prime Low profile Air CPU Cooler1,181$49Compare
Teralux CL-3892 Ti 240mm AIO Liquid CPU Cooler602$19Compare
Brontix CL-7379 Plus Dual tower Air CPU Cooler2,212$159Compare
Teralux CL-9541 Max 240mm AIO Liquid CPU Cooler610$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4681 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/6915435 (accessed 2026-10-21).