Hardware Spec Index

Teralux CL-3996 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3996-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,261 (CPU Coolers scale)
Category rank#33,840
Street price$149
Power17 W
Performance per dollar15.17
Released2025

Specifications

BrandTeralux
ModelTeralux CL-3996 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,600 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
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
Brontix CL-2633 XT 280mm AIO Liquid CPU Cooler1,620$99Compare
Brontix CL-3313 Prime 420mm AIO Liquid CPU Cooler1,935$139Compare
Caldera CL-5972 Ultra 240mm AIO Liquid CPU Cooler1,020$39Compare
Brontix CL-7700 Core 240mm AIO Liquid CPU Cooler673$19Compare
Teralux CL-7861 Edge Dual tower Air CPU Cooler1,537$89Compare
Zephyra CL-2736 Ti Dual tower Air CPU Cooler2,099$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-3996 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/45910722 (accessed 2026-10-19).