Hardware Spec Index

Caldera CL-3889 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3889-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index561 (CPU Coolers scale)
Category rank#23,538
Street price$19
Power12 W
Performance per dollar29.53
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3889 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise32 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
Zephyra CL-4188 XT 420mm AIO Liquid CPU Cooler2,046$129Compare
Teralux CL-1244 Prime Single tower Air CPU Cooler709$19Compare
Teralux CL-4573 Ti Low profile Air CPU Cooler696$19Compare
Zephyra CL-8211 Ti 240mm AIO Liquid CPU Cooler1,208$59Compare
Zephyra CL-4533 Edge Dual tower Air CPU Cooler1,424$59Compare
Teralux CL-3369 Plus 240mm AIO Liquid CPU Cooler1,119$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3889 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/312964 (accessed 2026-10-19).