Hardware Spec Index

Caldera CL-9688 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9688-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index572 (CPU Coolers scale)
Category rank#24,702
Street price$19
Power12 W
Performance per dollar30.11
Released2019

Specifications

BrandCaldera
ModelCaldera CL-9688 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6354 Edge Low profile Air CPU Cooler641$19Compare
Caldera CL-1136 Edge Single tower Air CPU Cooler1,131$49Compare
Zephyra CL-8260 SE 240mm AIO Liquid CPU Cooler683$19Compare
Zephyra CL-9790 Core 280mm AIO Liquid CPU Cooler1,597$79Compare
Brontix CL-3022 Pro 360mm AIO Liquid CPU Cooler1,872$109Compare
Brontix CL-2579 Ti Single tower Air CPU Cooler1,131$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9688 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/211322 (accessed 2026-10-19).