Hardware Spec Index

Caldera CL-1945 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1945-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index773 (CPU Coolers scale)
Category rank#17,654
Street price$19
Power12 W
Performance per dollar40.68
Released2026

Specifications

BrandCaldera
ModelCaldera CL-1945 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise27 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-6298 Ti 240mm AIO Liquid CPU Cooler1,162$39Compare
Zephyra CL-5604 Pro 420mm AIO Liquid CPU Cooler1,828$119Compare
Teralux CL-9609 Pro Single tower Air CPU Cooler1,524$69Compare
Teralux CL-9225 Core Single tower Air CPU Cooler712$19Compare
Caldera CL-3487 Edge Low profile Air CPU Cooler658$19Compare
Caldera CL-3396 Edge 360mm AIO Liquid CPU Cooler1,864$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1945 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2299434 (accessed 2026-10-20).