Hardware Spec Index

Zephyra CL-5903 Plus Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL5903-PLUS · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,139 (CPU Coolers scale)
Category rank#18,623
Street price$129
Power6 W
Performance per dollar16.58
Released2026

Specifications

BrandZephyra
ModelZephyra CL-5903 Plus
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 W (manufacturer rating)
Noise32 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-5043 XT Single tower Air CPU Cooler1,502$79Compare
Teralux CL-4234 SE Dual tower Air CPU Cooler2,336$159Compare
Brontix CL-5670 Plus 280mm AIO Liquid CPU Cooler1,174$49Compare
Teralux CL-7354 Ti Single tower Air CPU Cooler1,774$99Compare
Brontix CL-1432 Pro Dual tower Air CPU Cooler1,937$119Compare
Zephyra CL-8763 Ti Single tower Air CPU Cooler1,182$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5903 Plus Dual tower Air CPU Cooler”, https://vextor7.com/item/3303192 (accessed 2026-10-25).