Hardware Spec Index

Caldera CL-4578 XT Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4578-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,836 (CPU Coolers scale)
Category rank#22,134
Street price$109
Power3 W
Performance per dollar16.84
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4578 XT
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height161 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise31 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
Caldera CL-3875 Ultra 240mm AIO Liquid CPU Cooler1,268$59Compare
Brontix CL-7631 Pro Low profile Air CPU Cooler557$19Compare
Brontix CL-5325 Max 240mm AIO Liquid CPU Cooler595$19Compare
Teralux CL-9112 Ultra 240mm AIO Liquid CPU Cooler991$29Compare
Teralux CL-2388 XT 360mm AIO Liquid CPU Cooler2,075$149Compare
Caldera CL-8459 Pro Dual tower Air CPU Cooler2,022$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4578 XT Single tower Air CPU Cooler”, https://vextor7.com/item/17826928 (accessed 2026-10-22).