Hardware Spec Index

Teralux CL-3878 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3878-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,431 (CPU Coolers scale)
Category rank#43,523
Street price$199
Power17 W
Performance per dollar12.22
Released2020

Specifications

BrandTeralux
ModelTeralux CL-3878 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-3878 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2528009 (accessed 2026-10-23).