Hardware Spec Index

Caldera CL-7478 Prime Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7478-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,153 (CPU Coolers scale)
Category rank#49,883
Street price$159
Power6 W
Performance per dollar13.54
Released2026

Specifications

BrandCaldera
ModelCaldera CL-7478 Prime
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,800 RPM
Rated cooling260 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Caldera CL-4950 Core Dual tower Air CPU Cooler1,827$109Compare
Zephyra CL-3095 Core Low profile Air CPU Cooler1,024$39Compare
Caldera CL-4456 Core Single tower Air CPU Cooler588$19Compare
Caldera CL-7506 Prime Dual tower Air CPU Cooler2,386$169Compare
Brontix CL-7508 Max 240mm AIO Liquid CPU Cooler595$19Compare
Zephyra CL-2000 Plus 240mm AIO Liquid CPU Cooler772$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7478 Prime Dual tower Air CPU Cooler”, https://vextor7.com/item/2733009 (accessed 2026-10-22).