Hardware Spec Index

Brontix CL-5581 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL5581-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index936 (CPU Coolers scale)
Category rank#5,019
Street price$29
Power13 W
Performance per dollar32.28
Released2025

Specifications

BrandBrontix
ModelBrontix CL-5581 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise30 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
Brontix CL-8081 Core 360mm AIO Liquid CPU Cooler2,301$179Compare
Caldera CL-6513 Plus Low profile Air CPU Cooler540$19Compare
Caldera CL-4214 Ti Dual tower Air CPU Cooler2,449$179Compare
Zephyra CL-6650 Max Single tower Air CPU Cooler1,199$39Compare
Zephyra CL-1809 Edge Single tower Air CPU Cooler938$29Compare
Zephyra CL-3897 SE 280mm AIO Liquid CPU Cooler1,603$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-5581 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1205433 (accessed 2026-10-26).