Hardware Spec Index

Teralux CL-3943 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3943-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index918 (CPU Coolers scale)
Category rank#47,788
Street price$29
Power12 W
Performance per dollar31.66
Released2019

Specifications

BrandTeralux
ModelTeralux CL-3943 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
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
Teralux CL-7949 Ti 360mm AIO Liquid CPU Cooler1,241$49Compare
Zephyra CL-3231 Pro Dual tower Air CPU Cooler1,838$129Compare
Caldera CL-5688 Ti 360mm AIO Liquid CPU Cooler1,526$79Compare
Zephyra CL-2118 Ti 360mm AIO Liquid CPU Cooler1,555$79Compare
Caldera CL-9775 Edge 240mm AIO Liquid CPU Cooler1,022$39Compare
Teralux CL-8719 XT 360mm AIO Liquid CPU Cooler1,966$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-3943 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/43319654 (accessed 2026-10-20).