Hardware Spec Index

Caldera CL-5327 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5327-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,063 (CPU Coolers scale)
Category rank#4,660
Street price$39
Power3 W
Performance per dollar27.26
Released2022

Specifications

BrandCaldera
ModelCaldera CL-5327 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling180 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-4078 Plus 420mm AIO Liquid CPU Cooler2,104$149Compare
Caldera CL-1498 Edge 360mm AIO Liquid CPU Cooler1,732$99Compare
Zephyra CL-3010 SE Single tower Air CPU Cooler1,377$59Compare
Zephyra CL-4522 XT 240mm AIO Liquid CPU Cooler721$19Compare
Caldera CL-6681 Edge 420mm AIO Liquid CPU Cooler1,804$109Compare
Brontix CL-8318 Pro 240mm AIO Liquid CPU Cooler929$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5327 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/30762 (accessed 2026-10-19).