Hardware Spec Index

Caldera CL-3815 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3815-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,587 (CPU Coolers scale)
Category rank#9,044
Street price$69
Power3 W
Performance per dollar23.00
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3815 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise32 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-8273 Plus Dual tower Air CPU Cooler1,912$129Compare
Zephyra CL-3921 Max Single tower Air CPU Cooler792$19Compare
Zephyra CL-9903 Ti 420mm AIO Liquid CPU Cooler2,319$149Compare
Brontix CL-7671 SE Single tower Air CPU Cooler1,531$69Compare
Caldera CL-7426 Pro 420mm AIO Liquid CPU Cooler2,331$179Compare
Zephyra CL-4897 Ultra 280mm AIO Liquid CPU Cooler1,279$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3815 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/6233490 (accessed 2026-10-22).