Hardware Spec Index

Brontix CL-8521 XT Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL8521-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,414 (CPU Coolers scale)
Category rank#44,337
Street price$189
Power6 W
Performance per dollar12.77
Released2026

Specifications

BrandBrontix
ModelBrontix CL-8521 XT
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling260 W (manufacturer rating)
Noise27 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-3550 Ti Low profile Air CPU Cooler988$39Compare
Brontix CL-7376 Plus Dual tower Air CPU Cooler2,407$179Compare
Brontix CL-7117 Max Single tower Air CPU Cooler1,257$59Compare
Brontix CL-1305 Pro 240mm AIO Liquid CPU Cooler835$29Compare
Brontix CL-8206 SE Low profile Air CPU Cooler1,170$39Compare
Brontix CL-7575 Edge 240mm AIO Liquid CPU Cooler1,158$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-8521 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/2901804 (accessed 2026-10-20).