Hardware Spec Index

Caldera CL-9685 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9685-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,536 (CPU Coolers scale)
Category rank#40,423
Street price$89
Power13 W
Performance per dollar17.26
Released2022

Specifications

BrandCaldera
ModelCaldera CL-9685 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise28 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-6666 XT 360mm AIO Liquid CPU Cooler1,414$59Compare
Zephyra CL-1319 Edge 420mm AIO Liquid CPU Cooler2,480$179Compare
Zephyra CL-1731 Prime Single tower Air CPU Cooler1,704$99Compare
Zephyra CL-1781 SE Single tower Air CPU Cooler745$19Compare
Brontix CL-9445 XT 360mm AIO Liquid CPU Cooler1,743$89Compare
Zephyra CL-4752 Core 360mm AIO Liquid CPU Cooler2,405$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9685 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6841476 (accessed 2026-10-25).