Hardware Spec Index

Caldera CL-7703 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7703-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index962 (CPU Coolers scale)
Category rank#15,640
Street price$29
Power12 W
Performance per dollar33.17
Released2019

Specifications

BrandCaldera
ModelCaldera CL-7703 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-3746 Max 420mm AIO Liquid CPU Cooler2,303$169Compare
Zephyra CL-9078 Pro 420mm AIO Liquid CPU Cooler2,229$159Compare
Teralux CL-8551 Plus 240mm AIO Liquid CPU Cooler1,228$49Compare
Teralux CL-7890 Max Single tower Air CPU Cooler1,234$49Compare
Zephyra CL-5195 SE 420mm AIO Liquid CPU Cooler2,212$149Compare
Brontix CL-8912 Max Single tower Air CPU Cooler1,141$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7703 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/76358018 (accessed 2026-10-19).