Hardware Spec Index

Brontix CL-3931 XT Low profile Air CPU Cooler

CPU Coolers · Brontix · SKU CL3931-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index819 (CPU Coolers scale)
Category rank#8,227
Street price$29
Power3 W
Performance per dollar28.24
Released2021

Specifications

BrandBrontix
ModelBrontix CL-3931 XT
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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
Brontix CL-8390 Max Single tower Air CPU Cooler760$19Compare
Zephyra CL-7656 Prime Low profile Air CPU Cooler1,022$39Compare
Zephyra CL-3378 Ultra Dual tower Air CPU Cooler1,627$89Compare
Brontix CL-4246 Prime Single tower Air CPU Cooler1,413$79Compare
Zephyra CL-8426 SE 240mm AIO Liquid CPU Cooler853$29Compare
Brontix CL-6537 Max 240mm AIO Liquid CPU Cooler619$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3931 XT Low profile Air CPU Cooler”, https://vextor7.com/item/2054346 (accessed 2026-10-22).