Hardware Spec Index

Caldera CL-9840 Prime 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9840-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,700 (CPU Coolers scale)
Category rank#11,877
Street price$89
Power15 W
Performance per dollar19.10
Released2025

Specifications

BrandCaldera
ModelCaldera CL-9840 Prime
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,700 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise27 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-1040 Ti Low profile Air CPU Cooler581$19Compare
Brontix CL-6596 Ultra Dual tower Air CPU Cooler1,865$99Compare
Zephyra CL-1347 Max Dual tower Air CPU Cooler2,427$199Compare
Brontix CL-9745 Plus 360mm AIO Liquid CPU Cooler2,319$199Compare
Teralux CL-7294 Plus Dual tower Air CPU Cooler1,636$69Compare
Caldera CL-7660 Ti 420mm AIO Liquid CPU Cooler2,293$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9840 Prime 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/808973 (accessed 2026-10-19).