Hardware Spec Index

Caldera CL-9453 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9453-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,565 (CPU Coolers scale)
Category rank#21,282
Street price$79
Power3 W
Performance per dollar19.81
Released2019

Specifications

BrandCaldera
ModelCaldera CL-9453 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling220 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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
Brontix CL-2041 Edge 240mm AIO Liquid CPU Cooler1,114$49Compare
Brontix CL-8131 Ultra Single tower Air CPU Cooler645$19Compare
Caldera CL-9646 Edge Single tower Air CPU Cooler1,092$49Compare
Zephyra CL-8389 XT Single tower Air CPU Cooler1,460$79Compare
Zephyra CL-6330 Edge 420mm AIO Liquid CPU Cooler2,416$199Compare
Caldera CL-5923 Ultra 360mm AIO Liquid CPU Cooler1,524$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9453 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/24259685 (accessed 2026-10-19).