Hardware Spec Index

Brontix CL-6390 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6390-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,259 (CPU Coolers scale)
Category rank#29,794
Street price$49
Power13 W
Performance per dollar25.69
Released2020

Specifications

BrandBrontix
ModelBrontix CL-6390 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise31 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
Zephyra CL-6227 SE 420mm AIO Liquid CPU Cooler2,240$169Compare
Brontix CL-7007 Edge Single tower Air CPU Cooler871$29Compare
Zephyra CL-3241 Core Dual tower Air CPU Cooler1,247$49Compare
Brontix CL-2498 Prime 240mm AIO Liquid CPU Cooler1,356$59Compare
Brontix CL-9857 Plus Single tower Air CPU Cooler862$29Compare
Zephyra CL-7675 Pro Single tower Air CPU Cooler1,937$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6390 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/31498221 (accessed 2026-10-25).