Hardware Spec Index

Caldera CL-1868 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1868-EDGE · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index1,252 (CPU Coolers scale)
Category rank#34,881
Street price$49
Power3 W
Performance per dollar25.55
Released2022

Specifications

BrandCaldera
ModelCaldera CL-1868 Edge
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling180 W (manufacturer rating)
Noise24 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-5698 Edge 240mm AIO Liquid CPU Cooler1,470$59Compare
Zephyra CL-3795 Prime Low profile Air CPU Cooler1,003$39Compare
Zephyra CL-3024 Edge Low profile Air CPU Cooler1,004$39Compare
Zephyra CL-4447 Core 360mm AIO Liquid CPU Cooler1,685$99Compare
Brontix CL-2641 Max Single tower Air CPU Cooler1,514$79Compare
Brontix CL-1069 Plus 360mm AIO Liquid CPU Cooler1,578$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1868 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/21546103 (accessed 2026-10-27).