Hardware Spec Index

Teralux CL-3939 Core 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3939-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,160 (CPU Coolers scale)
Category rank#16,493
Street price$49
Power12 W
Performance per dollar23.67
Released2021

Specifications

BrandTeralux
ModelTeralux CL-3939 Core
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-1568 Edge Low profile Air CPU Cooler807$29Compare
Teralux CL-1179 Pro Single tower Air CPU Cooler1,018$39Compare
Brontix CL-6882 Edge 360mm AIO Liquid CPU Cooler1,912$119Compare
Caldera CL-9662 XT Dual tower Air CPU Cooler2,026$129Compare
Caldera CL-4352 Max Single tower Air CPU Cooler1,242$49Compare
Caldera CL-3808 Max Dual tower Air CPU Cooler2,124$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-3939 Core 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/10142435 (accessed 2026-10-20).