Hardware Spec Index

Caldera CL-9850 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9850-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#47,662
Street price$179
Power17 W
Performance per dollar13.85
Released2023

Specifications

BrandCaldera
ModelCaldera CL-9850 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise34 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-1120 Plus Dual tower Air CPU Cooler2,378$179Compare
Zephyra CL-3785 Edge Dual tower Air CPU Cooler1,295$49Compare
Caldera CL-6897 Ultra Dual tower Air CPU Cooler1,635$99Compare
Zephyra CL-4464 Max 240mm AIO Liquid CPU Cooler756$19Compare
Caldera CL-3638 Edge Single tower Air CPU Cooler1,832$129Compare
Brontix CL-6286 Edge 280mm AIO Liquid CPU Cooler1,144$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9850 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7549709 (accessed 2026-10-22).