Hardware Spec Index

Brontix CL-3743 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3743-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,186 (CPU Coolers scale)
Category rank#39,638
Street price$49
Power12 W
Performance per dollar24.20
Released2023

Specifications

BrandBrontix
ModelBrontix CL-3743 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-3989 Core Dual tower Air CPU Cooler1,420$59Compare
Caldera CL-9606 Max 420mm AIO Liquid CPU Cooler2,445$179Compare
Caldera CL-4083 Core 360mm AIO Liquid CPU Cooler1,166$49Compare
Brontix CL-5763 Plus 360mm AIO Liquid CPU Cooler1,256$49Compare
Teralux CL-4039 Pro Dual tower Air CPU Cooler2,025$119Compare
Zephyra CL-7181 Prime 360mm AIO Liquid CPU Cooler2,213$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3743 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/15520693 (accessed 2026-10-25).