Hardware Spec Index

Caldera CL-9550 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9550-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,949 (CPU Coolers scale)
Category rank#10,434
Street price$129
Power17 W
Performance per dollar15.11
Released2023

Specifications

BrandCaldera
ModelCaldera CL-9550 Core
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)
Noise31 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-9927 Core 280mm AIO Liquid CPU Cooler997$39Compare
Caldera CL-8681 Plus Dual tower Air CPU Cooler1,315$69Compare
Zephyra CL-3386 Prime 240mm AIO Liquid CPU Cooler833$29Compare
Teralux CL-5348 Edge Single tower Air CPU Cooler478$19Compare
Caldera CL-6342 XT Single tower Air CPU Cooler1,180$49Compare
Teralux CL-8128 Ultra 240mm AIO Liquid CPU Cooler931$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9550 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92940413 (accessed 2026-10-20).