Hardware Spec Index

Brontix CL-5821 XT Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL5821-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,915 (CPU Coolers scale)
Category rank#26,997
Street price$99
Power6 W
Performance per dollar19.34
Released2022

Specifications

BrandBrontix
ModelBrontix CL-5821 XT
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 W (manufacturer rating)
Noise26 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-6475 Ultra Single tower Air CPU Cooler1,092$39Compare
Zephyra CL-7134 Ti Dual tower Air CPU Cooler1,627$89Compare
Caldera CL-1687 Pro Dual tower Air CPU Cooler1,264$59Compare
Zephyra CL-4810 Ti 280mm AIO Liquid CPU Cooler1,149$49Compare
Zephyra CL-8444 Max 420mm AIO Liquid CPU Cooler2,042$169Compare
Caldera CL-7728 Ultra 360mm AIO Liquid CPU Cooler1,904$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-5821 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/6932140 (accessed 2026-10-23).