Hardware Spec Index

Brontix CL-4090 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4090-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,243 (CPU Coolers scale)
Category rank#8,120
Street price$49
Power13 W
Performance per dollar25.37
Released2020

Specifications

BrandBrontix
ModelBrontix CL-4090 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
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-5545 Prime Dual tower Air CPU Cooler2,124$179Compare
Zephyra CL-7450 SE Single tower Air CPU Cooler599$19Compare
Brontix CL-5503 XT 420mm AIO Liquid CPU Cooler1,908$139Compare
Brontix CL-7356 Plus Single tower Air CPU Cooler1,056$39Compare
Caldera CL-9745 Core Dual tower Air CPU Cooler1,266$59Compare
Caldera CL-2651 Ti 360mm AIO Liquid CPU Cooler1,197$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-4090 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8964620 (accessed 2026-10-24).