Hardware Spec Index

Zephyra CL-3873 Max 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3873-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,523 (CPU Coolers scale)
Category rank#44,036
Street price$79
Power13 W
Performance per dollar19.28
Released2025

Specifications

BrandZephyra
ModelZephyra CL-3873 Max
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,500 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
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
Caldera CL-9028 XT 280mm AIO Liquid CPU Cooler1,579$89Compare
Caldera CL-9208 SE 360mm AIO Liquid CPU Cooler1,739$89Compare
Caldera CL-7110 Core 240mm AIO Liquid CPU Cooler926$29Compare
Caldera CL-8389 Ti Dual tower Air CPU Cooler2,312$189Compare
Caldera CL-6008 SE 240mm AIO Liquid CPU Cooler795$29Compare
Teralux CL-5232 Plus 240mm AIO Liquid CPU Cooler595$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3873 Max 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92719259 (accessed 2026-10-25).