Hardware Spec Index

Caldera CL-7450 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7450-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index680 (CPU Coolers scale)
Category rank#8,461
Street price$19
Power12 W
Performance per dollar35.79
Released2020

Specifications

BrandCaldera
ModelCaldera CL-7450 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise24 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
Zephyra CL-1517 Core Dual tower Air CPU Cooler1,344$59Compare
Brontix CL-9870 Ti Single tower Air CPU Cooler1,790$99Compare
Brontix CL-6492 Ti 360mm AIO Liquid CPU Cooler1,846$129Compare
Brontix CL-9561 Ti Low profile Air CPU Cooler1,016$39Compare
Zephyra CL-4835 XT 240mm AIO Liquid CPU Cooler1,325$59Compare
Zephyra CL-9348 Prime 360mm AIO Liquid CPU Cooler2,216$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7450 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2247304 (accessed 2026-10-21).