Hardware Spec Index

Caldera CL-7543 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7543-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index765 (CPU Coolers scale)
Category rank#13,811
Street price$19
Power12 W
Performance per dollar40.26
Released2022

Specifications

BrandCaldera
ModelCaldera CL-7543 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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
Teralux CL-5012 Plus Low profile Air CPU Cooler896$29Compare
Zephyra CL-3482 Ti Low profile Air CPU Cooler756$19Compare
Teralux CL-2838 Prime Dual tower Air CPU Cooler1,917$129Compare
Zephyra CL-5102 Prime 420mm AIO Liquid CPU Cooler2,066$159Compare
Caldera CL-2281 Prime Single tower Air CPU Cooler1,879$129Compare
Teralux CL-6041 Max Dual tower Air CPU Cooler2,306$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7543 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/48754049 (accessed 2026-10-20).